修改查看方法

src/main/java/com/jeeplus/modules/utils/ViewFileController.java

@@ -3,6 +3,7 @@ package com.jeeplus.modules.utils;
 import com.jcraft.jsch.ChannelSftp;
 import com.jcraft.jsch.SftpException;
 import com.jeeplus.common.config.Global;
+import com.jeeplus.common.utils.StringUtils;
 import com.jeeplus.common.web.BaseController;
 import com.jeeplus.modules.workcontractinfo.entity.WorkContractInfo;
 import org.springframework.stereotype.Controller;
@@ -35,6 +36,9 @@ import java.util.regex.Pattern;
 @RequestMapping(value = "${adminPath}/viewFile/viewFile")
 public class ViewFileController extends BaseController {
 
+    /** 主机 */
+    private final static String host = Global.getConfig("remoteServer.host");
+
     /**
      * 返回服务器文件存储类型
      */
@@ -48,36 +52,34 @@ public class ViewFileController extends BaseController {
         file = file.substring(0,file.lastIndexOf("/"));
         file = URLDecoder.decode(file,"UTF-8");
 
+        InputStream in = null;
+        try {
+            if(StringUtils.isNotBlank(host) && ("127.0.0.1".equals(host) || "localhost".equals(host))){
+                File fileurl = new File(uploadFilePath);
+                in = new FileInputStream(fileurl);
 
-        SftpClientUtil sftpClientUtil=new SftpClientUtil();
-        try{
-            ChannelSftp sftp = sftpClientUtil.connect();
-            if(file != null && !"".equals(file)){
-                sftp.cd(file);
+            }else{
+                SftpClientUtil sftpClientUtil=new SftpClientUtil();
+                ChannelSftp sftp = sftpClientUtil.connect();
+                if(file != null && !"".equals(file)){
+                    sftp.cd(file);
+                }
+                in = sftp.get(fileName);
             }
             String downName = URLEncoder.encode(fileName,"UTF-8");
             response.setContentType("application/x-download");
-            response.setHeader("Content-disposition", "attachment; filename=" + downName);
-            InputStream in = sftp.get(fileName);
+            response.addHeader("Content-Disposition" ,"attachment;filename=" +downName+ "");
             OutputStream outputStream = new BufferedOutputStream(response.getOutputStream());
-            //创建存放文件内容的数组
             byte[] buff =new byte[1024];
-            //所读取的内容使用n来接收
             int n;
-            //当没有读取完时,继续读取,循环
             while((n=in.read(buff))!=-1){
-                //将字节数组的数据全部写入到输出流中
                 outputStream.write(buff,0,n);
             }
-            //制将缓存区的数据进行输出
             outputStream.flush();
-            //关流
             outputStream.close();
             in.close();
-        }catch (SftpException | IOException e){
-            logger.error("文件下载异常！", e);
-        } catch (Exception e) {
-            e.printStackTrace();
+        }catch (Exception e){
+            e.getMessage();
         }
         return;
     }

src/main/resources/spring-context-shiro.xml

@@ -20,6 +20,7 @@
                 ${adminPath}/weChatCallBack/** = anon
                 ${adminPath}/ruralProject/ruralProjectRecords/getDownloadProjectView = anon
                 ${adminPath}/weXin/theOrder/** = anon
+                ${adminPath}/viewFile/viewFile/** = anon
                 ${adminPath}/webpage/weixin/orderMeal.jsp = anon
                 ${adminPath}/webpage/weixin/error.jsp = anon
                 ${adminPath}/sys/user/infoCareStatus = anon