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																+package com.jeeplus.test.wdt.wangdian.utils; 
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																+import java.io.*; 
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																+import java.net.HttpURLConnection; 
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																+import java.net.URL; 
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																+import java.net.URLDecoder; 
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																+import java.net.URLEncoder; 
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																+import java.util.HashMap; 
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																+import java.util.Map; 
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																+import java.util.Map.Entry; 
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																+import java.util.Set; 
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																+//import java.security.SecureRandom; 
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																+//import java.security.cert.Certificate; 
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																+//import java.security.cert.CertificateException; 
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																+//import java.security.cert.CertificateFactory; 
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																+//import java.security.cert.X509Certificate; 
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																+//import javax.net.ssl.HostnameVerifier; 
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																+//import javax.net.ssl.HttpsURLConnection; 
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																+//import javax.net.ssl.SSLContext; 
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																+//import javax.net.ssl.SSLSession; 
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																+//import javax.net.ssl.TrustManager; 
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																+//import javax.net.ssl.X509TrustManager; 
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																+/** 
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																+ * 网络工具类。 
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																+ *  
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																+ */ 
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																+public abstract class WebUtils { 
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																+	private static final String DEFAULT_CHARSET = "UTF-8"; 
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																+	private static final String METHOD_POST = "POST"; 
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																+	private static final String METHOD_GET = "GET"; 
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																+	//private static final Certificate verisign; // 根证书 
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																+	//private static boolean ignoreSSLCheck; // 忽略SSL检查 
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																+//	static { 
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																+//		InputStream input = null; 
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																+//		try { 
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																+//			CertificateFactory cf = CertificateFactory.getInstance("X.509"); 
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																+//			input = WebUtils.class.getResourceAsStream("/verisign.crt"); 
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																+//			verisign = cf.generateCertificate(input); 
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																+//		} catch (Exception e) { 
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																+//			throw new RuntimeException(e); 
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																+//		} finally { 
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																+//			if (input != null) { 
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																+//				try { 
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																+//					input.close(); 
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																+//				} catch (IOException e) { 
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																+//				} 
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																+//			} 
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																+//		} 
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																+//	} 
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																+//	public static class VerisignTrustManager implements X509TrustManager { 
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																+//		public X509Certificate[] getAcceptedIssuers() { 
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																+//			return null; 
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																+//		} 
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																+// 
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																+//		public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { 
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																+//		} 
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																+// 
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																+//		public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { 
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																+//			Exception exp = null; 
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																+// 
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																+//			for (X509Certificate cert : chain) { 
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																+//				cert.checkValidity(); // 验证证书有效期 
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																+//				try { 
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																+//					cert.verify(verisign.getPublicKey());// 验证签名 
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																+//					exp = null; 
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																+//					break; 
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																+//				} catch (Exception e) { 
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																+//					exp = e; 
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																+//				} 
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																+//			} 
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																+// 
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																+//			if (exp != null) { 
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																+//				throw new CertificateException(exp); 
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																+//			} 
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																+//		} 
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																+//	} 
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																+// 
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																+//	public static class TrustAllTrustManager implements X509TrustManager { 
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																+//		public X509Certificate[] getAcceptedIssuers() { 
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																+//			return null; 
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																+//		} 
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																+// 
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																+//		public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { 
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																+//		} 
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																+// 
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																+//		public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { 
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																+//		} 
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																+//	} 
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																+ 
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																+	private WebUtils() { 
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																+	} 
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																+//	public static void setIgnoreSSLCheck(boolean ignoreSSLCheck) { 
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																+//		WebUtils.ignoreSSLCheck = ignoreSSLCheck; 
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																+//	} 
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																+ 
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																+	/** 
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																+	 * 执行HTTP POST请求。 
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																+	 *  
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																+	 * @param url 请求地址 
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																+	 * @param params 请求参数 
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																+	 * @return 响应字符串 
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																+	 */ 
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																+	public static String doPost(String url, Map<String, String> params, int connectTimeout, int readTimeout) throws IOException { 
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																+		return doPost(url, params, DEFAULT_CHARSET, connectTimeout, readTimeout); 
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																+	} 
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																+ 
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																+	/** 
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																+	 * 执行HTTP POST请求。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param url 请求地址 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param params 请求参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param charset 字符集,如UTF-8, GBK, GB2312 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 响应字符串 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String doPost(String url, Map<String, String> params, String charset, int connectTimeout, int readTimeout) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return doPost(url, params, charset, connectTimeout, readTimeout, null); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String doPost(String url, Map<String, String> params, String charset, int connectTimeout, int readTimeout, Map<String, String> headerMap) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String ctype = "application/x-www-form-urlencoded;charset=" + charset; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String query = buildQuery(params, charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		byte[] content = {}; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (query != null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			content = query.getBytes(charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return _doPost(url, ctype, content, connectTimeout, readTimeout, headerMap); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 执行HTTP POST请求。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param url 请求地址 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param ctype 请求类型 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param content 请求字节数组 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 响应字符串 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String doPost(String url, String ctype, byte[] content, int connectTimeout, int readTimeout) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return _doPost(url, ctype, content, connectTimeout, readTimeout, null); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	private static String _doPost(String url, String ctype, byte[] content, int connectTimeout, int readTimeout, Map<String, String> headerMap) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		HttpURLConnection conn = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		OutputStream out = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String rsp = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		try { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			conn = getConnection(new URL(url), METHOD_POST, ctype, headerMap); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			conn.setConnectTimeout(connectTimeout); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			conn.setReadTimeout(readTimeout); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			out = conn.getOutputStream(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			out.write(content); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			rsp = getResponseAsString(conn); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} finally { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (out != null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				out.close(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (conn != null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				conn.disconnect(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return rsp; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 执行带文件上传的HTTP POST请求。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param url 请求地址 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param textParams 文本请求参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param fileParams 文件请求参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 响应字符串 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String doPost(String url, Map<String, String> params, Map<String, FileItem> fileParams, int connectTimeout, int readTimeout) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (fileParams == null || fileParams.isEmpty()) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			return doPost(url, params, DEFAULT_CHARSET, connectTimeout, readTimeout); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} else { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			return doPost(url, params, fileParams, DEFAULT_CHARSET, connectTimeout, readTimeout); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String doPost(String url, Map<String, String> params, Map<String, FileItem> fileParams, String charset, int connectTimeout, int readTimeout) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return doPost(url, params, fileParams, charset, connectTimeout, readTimeout, null); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 执行带文件上传的HTTP POST请求。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param url 请求地址 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param textParams 文本请求参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param fileParams 文件请求参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param charset 字符集,如UTF-8, GBK, GB2312 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param headerMap 需要传递的header头,可以为空 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 响应字符串 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String doPost(String url, Map<String, String> params, Map<String, FileItem> fileParams, String charset, 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			int connectTimeout, int readTimeout, Map<String, String> headerMap) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (fileParams == null || fileParams.isEmpty()) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			return doPost(url, params, charset, connectTimeout, readTimeout, headerMap); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} else { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			return _doPostWithFile(url, params, fileParams, charset, connectTimeout, readTimeout, headerMap); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	private static String _doPostWithFile(String url, Map<String, String> params, Map<String, FileItem> fileParams, 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			String charset, int connectTimeout, int readTimeout, Map<String, String> headerMap) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String boundary = String.valueOf(System.nanoTime()); // 随机分隔线 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		HttpURLConnection conn = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		OutputStream out = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String rsp = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		try { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			String ctype = "multipart/form-data;charset=" + charset + ";boundary=" + boundary; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			conn = getConnection(new URL(url), METHOD_POST, ctype, headerMap); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			conn.setConnectTimeout(connectTimeout); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			conn.setReadTimeout(readTimeout); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			out = conn.getOutputStream(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			byte[] entryBoundaryBytes = ("\r\n--" + boundary + "\r\n").getBytes(charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			// 组装文本请求参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			Set<Entry<String, String>> textEntrySet = params.entrySet(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			for (Entry<String, String> textEntry : textEntrySet) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				byte[] textBytes = getTextEntry(textEntry.getKey(), textEntry.getValue(), charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				out.write(entryBoundaryBytes); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				out.write(textBytes); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			// 组装文件请求参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			Set<Entry<String, FileItem>> fileEntrySet = fileParams.entrySet(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			for (Entry<String, FileItem> fileEntry : fileEntrySet) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				FileItem fileItem = fileEntry.getValue(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				if (fileItem.getContent() == null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+					continue; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				byte[] fileBytes = getFileEntry(fileEntry.getKey(), fileItem.getFileName(), fileItem.getMimeType(), charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				out.write(entryBoundaryBytes); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				out.write(fileBytes); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				out.write(fileItem.getContent()); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			// 添加请求结束标志 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			byte[] endBoundaryBytes = ("\r\n--" + boundary + "--\r\n").getBytes(charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			out.write(endBoundaryBytes); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			rsp = getResponseAsString(conn); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} finally { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (out != null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				out.close(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (conn != null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				conn.disconnect(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return rsp; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	private static byte[] getTextEntry(String fieldName, String fieldValue, String charset) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		StringBuilder entry = new StringBuilder(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append("Content-Disposition:form-data;name=\""); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append(fieldName); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append("\"\r\nContent-Type:text/plain\r\n\r\n"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append(fieldValue); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return entry.toString().getBytes(charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	private static byte[] getFileEntry(String fieldName, String fileName, String mimeType, String charset) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		StringBuilder entry = new StringBuilder(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append("Content-Disposition:form-data;name=\""); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append(fieldName); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append("\";filename=\""); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append(fileName); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append("\"\r\nContent-Type:"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append(mimeType); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		entry.append("\r\n\r\n"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return entry.toString().getBytes(charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 执行HTTP GET请求。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param url 请求地址 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param params 请求参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 响应字符串 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String doGet(String url, Map<String, String> params) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return doGet(url, params, DEFAULT_CHARSET); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 执行HTTP GET请求。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param url 请求地址 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param params 请求参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param charset 字符集,如UTF-8, GBK, GB2312 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 响应字符串 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String doGet(String url, Map<String, String> params, String charset) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		HttpURLConnection conn = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String rsp = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		try { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			String ctype = "application/x-www-form-urlencoded;charset=" + charset; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			String query = buildQuery(params, charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			conn = getConnection(buildGetUrl(url, query), METHOD_GET, ctype, null); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			rsp = getResponseAsString(conn); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} finally { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (conn != null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				conn.disconnect(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return rsp; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	private static HttpURLConnection getConnection(URL url, String method, String ctype, Map<String, String> headerMap) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		HttpURLConnection conn = (HttpURLConnection) url.openConnection(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//		if (conn instanceof HttpsURLConnection) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//			HttpsURLConnection connHttps = (HttpsURLConnection) conn; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//			if (ignoreSSLCheck) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//				try { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					SSLContext ctx = SSLContext.getInstance("TLS"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					ctx.init(null, new TrustManager[] { new TrustAllTrustManager() }, new SecureRandom()); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					connHttps.setSSLSocketFactory(ctx.getSocketFactory()); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					connHttps.setHostnameVerifier(new HostnameVerifier() { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//						public boolean verify(String hostname, SSLSession session) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//							return true; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//						} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					}); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//				} catch (Exception e) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					throw new IOException(e); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//				} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//			} else { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//				try { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					SSLContext ctx = SSLContext.getInstance("TLS"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					ctx.init(null, new TrustManager[] { new VerisignTrustManager() }, new SecureRandom()); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					connHttps.setSSLSocketFactory(ctx.getSocketFactory()); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//				} catch (Exception e) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//					throw new IOException(e); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//				} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//			conn = connHttps; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+//		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		conn.setRequestMethod(method); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		conn.setDoInput(true); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		conn.setDoOutput(true); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		conn.setRequestProperty("Accept", "*/*"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		conn.setRequestProperty("User-Agent", "wdt-java-sdk"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		conn.setRequestProperty("Content-Type", ctype); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (headerMap != null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			for (Entry<String, String> entry : headerMap.entrySet()) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				conn.setRequestProperty(entry.getKey(), entry.getValue()); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return conn; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	private static URL buildGetUrl(String strUrl, String query) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		URL url = new URL(strUrl); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (StringUtils.isEmpty(query)) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			return url; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (StringUtils.isEmpty(url.getQuery())) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (strUrl.endsWith("?")) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				strUrl = strUrl + query; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} else { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				strUrl = strUrl + "?" + query; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} else { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (strUrl.endsWith("&")) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				strUrl = strUrl + query; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} else { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				strUrl = strUrl + "&" + query; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return new URL(strUrl); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String buildQuery(Map<String, String> params, String charset) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (params == null || params.isEmpty()) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			return null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		StringBuilder query = new StringBuilder(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		Set<Entry<String, String>> entries = params.entrySet(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		boolean hasParam = false; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		for (Entry<String, String> entry : entries) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			String name = entry.getKey(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			String value = entry.getValue(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			// 忽略参数名或参数值为空的参数 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (StringUtils.areNotEmpty(name, value)) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				if (hasParam) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+					query.append("&"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				} else { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+					hasParam = true; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				query.append(name).append("=").append(URLEncoder.encode(value, charset)); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return query.toString(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	protected static String getResponseAsString(HttpURLConnection conn) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String charset = getResponseCharset(conn.getContentType()); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		InputStream es = conn.getErrorStream(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (es == null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			return getStreamAsString(conn.getInputStream(), charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} else { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			String msg = getStreamAsString(es, charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (StringUtils.isEmpty(msg)) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				throw new IOException(conn.getResponseCode() + ":" + conn.getResponseMessage()); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} else { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				throw new IOException(msg); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	private static String getStreamAsString(InputStream stream, String charset) throws IOException { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		try { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			Reader reader = new InputStreamReader(stream, charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			StringBuilder response = new StringBuilder(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			final char[] buff = new char[1024]; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			int read = 0; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			while ((read = reader.read(buff)) > 0) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				// 一次读取1024个字符 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				response.append(buff, 0, read); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			return response.toString(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} finally { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			if (stream != null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				stream.close(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	private static String getResponseCharset(String ctype) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String charset = DEFAULT_CHARSET; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (!StringUtils.isEmpty(ctype)) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			String[] params = ctype.split(";"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			for (String param : params) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				param = param.trim(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				if (param.startsWith("charset")) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+					String[] pair = param.split("=", 2); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+					if (pair.length == 2) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+						if (!StringUtils.isEmpty(pair[1])) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+							charset = pair[1].trim(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+						} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+					} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+					break; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return charset; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 使用默认的UTF-8字符集反编码请求参数值。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param value 参数值 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 反编码后的参数值 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String decode(String value) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return decode(value, DEFAULT_CHARSET); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 使用默认的UTF-8字符集编码请求参数值。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param value 参数值 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 编码后的参数值 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String encode(String value) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return encode(value, DEFAULT_CHARSET); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 使用指定的字符集反编码请求参数值。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param value 参数值 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param charset 字符集 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 反编码后的参数值 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String decode(String value, String charset) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String result = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (!StringUtils.isEmpty(value)) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			try { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				result = URLDecoder.decode(value, charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} catch (IOException e) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				throw new RuntimeException(e); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return result; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 使用指定的字符集编码请求参数值。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param value 参数值 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param charset 字符集 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 编码后的参数值 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static String encode(String value, String charset) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String result = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (!StringUtils.isEmpty(value)) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			try { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				result = URLEncoder.encode(value, charset); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} catch (IOException e) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				throw new RuntimeException(e); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return result; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static Map<String, String> getParamsFromUrl(String url) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		Map<String, String> map = null; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (url != null && url.indexOf('?') != -1) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			map = splitUrlQuery(url.substring(url.indexOf('?') + 1)); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (map == null) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			map = new HashMap<String, String>(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return map; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	/** 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * 从URL中提取所有的参数。 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 *  
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @param query URL地址 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 * @return 参数映射 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	 */ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	public static Map<String, String> splitUrlQuery(String query) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		Map<String, String> result = new HashMap<String, String>(); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		String[] pairs = query.split("&"); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		if (pairs != null && pairs.length > 0) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			for (String pair : pairs) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				String[] param = pair.split("=", 2); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				if (param != null && param.length == 2) { 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+					result.put(param[0], param[1]); 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+				} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+			} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+		return result; 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+	} 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+ 
															 | 
														
													
												
													
														
															| 
															 | 
															
																 
															 | 
															
															 | 
															
																+} 
															 |