diff --git a/src/main/java/com/gxwebsoft/common/system/controller/WxLoginController.java b/src/main/java/com/gxwebsoft/common/system/controller/WxLoginController.java
index 7ef7132..45e4ff5 100644
--- a/src/main/java/com/gxwebsoft/common/system/controller/WxLoginController.java
+++ b/src/main/java/com/gxwebsoft/common/system/controller/WxLoginController.java
@@ -117,6 +117,17 @@ public class WxLoginController extends BaseController {
             userParam.setPhone(phone);
             user = addUser(userParam);
             user.setRecommend(1);
+        }else {
+            // 存在则检查绑定上级
+            if (userParam.getSceneType() != null && userParam.getSceneType().equals("save_referee") && userParam.getRefereeId() != null) {
+            UserReferee check = userRefereeService.check(user.getUserId(), userParam.getRefereeId());
+            if (check == null) {
+                UserReferee userReferee = new UserReferee();
+                userReferee.setDealerId(userParam.getRefereeId());
+                userReferee.setUserId(user.getUserId());
+                userRefereeService.save(userReferee);
+            }
+        }
         }
         // 签发token
         String access_token = JwtUtil.buildToken(new JwtSubject(user.getUsername(), user.getTenantId()),