中间件异常输出

app/Http/Middleware/WechatAuth.php

@@ -20,6 +20,7 @@ class WechatAuth
      */
     public function handle(Request $request, Closure $next)
     {
+        try {
             $sessionKey = 'wechat_user';
             $user = $request->session()->get($sessionKey);
             if (!$user) {
@@ -31,9 +32,9 @@ class WechatAuth
                     return $app->oauth->scopes(['snsapi_userinfo'])->redirect($request->url());
                 } else {
                     $wechatUser = $app->oauth->user();
-                if (!$wechatUser) {
+                    if (empty($wechatUser['id'])) {
                         throw new \Exception('获取用户信息失败');
-                } else if (empty($user->unionid)) {
+                    } else if (empty($user['unionid'])) {
                         # TODO 调试unionid
                         if (config('app.debug') && $request->server('REMOTE_ADDR') == '127.0.0.1') {
                             $wechatUser['unionid'] = 'onhl355f-ofX5e0-4I4vn0bswVPM';
@@ -48,6 +49,9 @@ class WechatAuth
                 }
                 $request->session()->put($sessionKey, $user);
             }
+        } catch (\Exception $exception) {
+            return response($exception->getMessage());
+        }
         return $next($request);
     }
 }