diff --git a/src/main/java/com/lovenav/controller/UrlAndCateController.java b/src/main/java/com/lovenav/controller/UrlAndCateController.java
index cbbcfbd..8b91a02 100644
--- a/src/main/java/com/lovenav/controller/UrlAndCateController.java
+++ b/src/main/java/com/lovenav/controller/UrlAndCateController.java
@@ -192,13 +192,6 @@ public class UrlAndCateController {
         Set<String> parentSet = new HashSet<>();
         for( int i = 0 ; i < urlLists.size() ; i++)
         {
-            CateAndUrl cateAndUrl = new CateAndUrl();
-            cateAndUrl.setFloder("false");
-            cateAndUrl.setName(urlLists.get(i).getName());
-            cateAndUrl.setParentId(urlLists.get(i).getCateId());
-            cateAndUrl.setUrlId(urlLists.get(i).getId());
-            cateAndUrl.setUrl(urlLists.get(i).getUrl());
-            cateAndUrlList.add(cateAndUrl);
             String parentString = urlCateListService.selectUrListCateByUrlCateId(urlLists.get(i).getCateId());
             String [] parentList = parentString.split(",");
             System.out.println(parentString);
@@ -220,7 +213,16 @@ public class UrlAndCateController {
             cateAndUrl.setCateId(urlCateList.getId());
             cateAndUrlList.add(cateAndUrl);
         }
-        Collections.reverse(cateAndUrlList);
+//        for( int i = 0 ; i < urlLists.size() ; i++)
+//        {
+//            CateAndUrl cateAndUrl = new CateAndUrl();
+//            cateAndUrl.setFloder("false");
+//            cateAndUrl.setName(urlLists.get(i).getName());
+//            cateAndUrl.setParentId(urlLists.get(i).getCateId());
+//            cateAndUrl.setUrlId(urlLists.get(i).getId());
+//            cateAndUrl.setUrl(urlLists.get(i).getUrl());
+//            cateAndUrlList.add(cateAndUrl);
+//        }
 
         System.out.println(cateAndUrlList);
         List<CateAndUrl> parentsList = new ArrayList<>();
@@ -399,6 +401,7 @@ public class UrlAndCateController {
             e.printStackTrace();
             result.put("code", 500);
             result.put("msg", "url不可用");
+            return JSONObject.toJSONString(result);
             // handle error
         }
         result.put("code", 200);
diff --git a/src/main/java/com/lovenav/utils/UrlCheckUtil.java b/src/main/java/com/lovenav/utils/UrlCheckUtil.java
index 1dcf885..6709e40 100644
--- a/src/main/java/com/lovenav/utils/UrlCheckUtil.java
+++ b/src/main/java/com/lovenav/utils/UrlCheckUtil.java
@@ -4,7 +4,6 @@ import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClients;
-import sun.net.www.protocol.http.HttpURLConnection;
 
 import java.io.IOException;
 import java.net.*;