diff --git a/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java b/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java
index 991c455a4..01788796a 100644
--- a/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java
+++ b/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java
@@ -197,9 +197,20 @@ public class IdcServiceImpl implements IdcService {
                     }
                 }
             }
+            //拉取失败文件
+            fetchFailFile(host);
         }
     }
 
+    
+    private void fetchFailFile(String host) {
+        Map<String,Object> map = new HashMap<String,Object>();
+        map.put("sql", "select * from idc_file where createTime<date_sub(now(),interval 30 minute) order by createTime");
+        List<Map<String,Object>> list = dbDao.list(map);
+        for(int i=0;i<list.size();i++) {
+            signleDownloadFile(host,list.get(i).get("filePath").toString());
+        }
+    }
 
     private void asyncDataTask(boolean isUpload) {
         initTable();
@@ -564,6 +575,7 @@ public class IdcServiceImpl implements IdcService {
 
         Map<String, Object> whereParams = new HashMap<String, Object>();
         whereParams.put("sqlWhere", params.get("sqlWhere"));
+        
         String dataWhere  = params.get("dataWhere")!=null ? params.get("dataWhere").toString() : "";
         Map<String, Object> map = new HashMap<String, Object>();
         String where = DBAUtils.convertWhere(column, whereParams, dataWhere);
@@ -771,7 +783,7 @@ public class IdcServiceImpl implements IdcService {
             for (int i = 0; i < list.size(); i++) {
                 if (!StringUtils.isEmpty(filePathColumn)) {
                     files[i] = list.get(i).get(filePathColumn) != null ? list.get(i).get(filePathColumn).toString() : "";
-                    //logger.info("file-->"+files[i]);
+                    logger.info("file-->"+files[i]);
                 }
                 for (int z = 0; z < 30; z++) {
                     if (list.get(i).get("data" + z) != null) {
@@ -796,7 +808,7 @@ public class IdcServiceImpl implements IdcService {
             filePathColumn, List<Map<String, Object>> list, boolean isUpload) {
 
         
-    	String tName = DBAUtils.tableRealName(tableName);
+        String tName = DBAUtils.tableRealName(tableName);
         String sql = "replace " + tName + "(";
         String del = "delete from " + tName + " where ";
         String upd = "update " + tName + " set ";
@@ -1012,8 +1024,8 @@ public class IdcServiceImpl implements IdcService {
         try {
             Response result = client.newCall(request).execute();
 
-        
-            if (MediaType.parse("application/force-download").equals(result.body().contentType())) {
+            int total = 0;
+            if (result!=null&&result.isSuccessful()&&MediaType.parse("application/force-download").equals(result.body().contentType())) {
                 try (InputStream inputStream = result.body().byteStream()) {
                    
                         String filePathSlash = filePath.substring(filePath.length() - 1).equals("/") ? "" : "/";
@@ -1023,22 +1035,28 @@ public class IdcServiceImpl implements IdcService {
                         byte b[] = new byte[1024];
     
                         int len = 0;
-    
                         while ((len = inputStream.read(b)) != -1) {
-    
+                            total += len;
                             outputStream.write(b, 0, len);
     
                         }
     
                         outputStream.flush();
                         outputStream.close();
-           
-
+                        if(!(total>0)) {
+                            new File(filePath + filePathSlash + fileName).delete();
+                            executeSql("delete from idc_file where filePath='"+fileName+"'");
+                        }
+                
                 } catch (Exception e) {
 
 
                 }
             }
+            if(!(total>0)) {
+                String sql = "replace idc_file (filePath,createTime) values ('"+fileName+"',now())";
+                executeSql(sql);
+            }
 
         } catch (IOException e) {
             // TODO Auto-generated catch block
@@ -1202,6 +1220,7 @@ public class IdcServiceImpl implements IdcService {
         alterTable("idc_status", "create table idc_status (id varchar(100),statusTime datetime,PRIMARY KEY (id))");
         alterTable("idc_record", "create table idc_record (id varchar(36),type varchar(60),fkId varchar(36),isEnd char(1),createTime datetime,primary key (id),INDEX i_idc_record_fk_id (fkId),INDEX i_idc_record_create_time (createTime))");
         alterTable("idc_log", "create table idc_log (id varchar(36),orderNum int,taskId varchar(60),type varchar(60),content varchar(2000),offset int,total int,createTime datetime,PRIMARY KEY (id))");
+        alterTable("idc_file", "create table idc_file (filePath varchar(255),createTime datetime,PRIMARY KEY (filePath))");
         dbDao.delete("delete from idc_record where createTime<date_sub(now(),interval 2 day) and isEnd='0'");
         try {
             executeSql("alter table basic_export_status add column cacheFilePath varchar(255)");
@@ -1211,6 +1230,7 @@ public class IdcServiceImpl implements IdcService {
             executeSql("alter table basic_export_status add column msg varchar(255)");
             executeSql("alter table basic_upload_status add column msg varchar(255)");
             executeSql("alter table basic_download_status add column msg varchar(255)");
+            executeSql("create index i_idc_file_create_time on idc_file (createTime asc)");
         } catch (Exception e) {
 
         }