判断文件不存在，不操作

src/main/java/com/jeeplus/modules/filing/filingImages/utils/ZipCompressUtil.java

@@ -208,6 +208,9 @@ public class ZipCompressUtil {
         }
         String wPath = path+"/"+downloadFile;
         File fileurl = new File(wPath);
+        if (!fileurl.exists()) {
+            return null;
+        }
         //将文件读入文件流
         InputStream inStream = new FileInputStream(fileurl);