add

server/app/Http/Controllers/Api/V1/AuthController.php

@@ -224,8 +224,8 @@ class AuthController extends Controller
                     'password'=>bcrypt(123456)
                 ]);
             }
-//            return $this->api(['openid' => $openid]);
-            return $this->api(['wechat' => $openid]);
+            return $this->api(['openid' => $openid]);
+//            return $this->api(['wechat' => $openid]);
         }else{
             $token = $user->createToken($user->phone)->accessToken;
             return $this->api(compact( 'user', 'openid','token'));