diff --git a/src/main/java/com/glxp/api/idc/service/impl/ConnectServiceImpl.java b/src/main/java/com/glxp/api/idc/service/impl/ConnectServiceImpl.java
index 7b919cf4..f4f90c55 100644
--- a/src/main/java/com/glxp/api/idc/service/impl/ConnectServiceImpl.java
+++ b/src/main/java/com/glxp/api/idc/service/impl/ConnectServiceImpl.java
@@ -6,6 +6,7 @@ import java.util.Map;
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
 
+import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
@@ -53,14 +54,16 @@ public class ConnectServiceImpl implements ConnectService {
             
         }
         String msg = "UDI管理系统";
-        for(int i=1;i<level;i++) {
+        for(int i=1;i<level+1;i++) {
             msg+="→中继服务"+NUM_STRS.substring(i,i+1)+"正常";
         }
         if(config!=null&&config.get("paramValue")!=null) {
+            logger.info("next host:"+config.get("paramValue"));
             String result = IDCUtils.post(config.get("paramValue") + "/spssync/common/connect", map);
-            if (IDCUtils.isJson(result)) {
+            logger.info("result:"+result);
+            if (!StringUtils.isEmpty(result)&&IDCUtils.isJson(result)) {
                 BaseResponse object = JSON.parseObject(result, BaseResponse.class);
-                if(object.getCode()!=2000) {
+                if(object.getCode()!=20000) {
                     map.replace("level", level +1);
                     msg+="→中继服务"+NUM_STRS.substring(level+1,level+2)+"正常";
                     map.put("msg", msg);