add returned value vipGrade

src/main/java/com/ctrip/fun/golf/api/friend/FriendsController.java

@@ -140,6 +140,12 @@ public class FriendsController {
             response.setMessage(String.valueOf(friendId));
         } else {
             ResponseFriendBean responseFriendBean = new ResponseFriendBean();
+            UserExt userExt = userExtService.GetUserExtInfoByPhone(golfFriend.getFriendPhone());
+            if(userExt!=null && (checkIfCommuneUser(userExt))){
+        		responseFriendBean.setVipGrade(2);
+        	}else{
+        		responseFriendBean.setVipGrade(0);
+            }
             BeanConverter.copyProperties(responseFriendBean, oldFriend);
             response.setBody(responseFriendBean);
         }