add

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

@@ -203,7 +203,7 @@ class AuthController extends Controller
         \Log::info('openid: ' . $openid);
         if($openid!='')$user = UserInfoModel::where('wechat',$openid)->first();
         \Log::info($user);
-        if (empty($user)) {
+        if (empty($user)||$user->phone=='') {
             \Log::info('empty: ' . empty($user));
             UserInfoModel::create([
                 'wechat'=>$openid,