修复支付问题

manage-server/app/Http/Controllers/CommonController.php

         //$user = session('wechat.oauth_user.default');
         //$wechat_id = $user->getId();
         $wechat_id = $request->header("openid");
-        if ($wechat_id && $order_id && $title && $content) {
+        if ($wechat_id && $order_id && $content) {
             $comment = new Comment;
             $comment->order_id = $order_id;
             $comment->order_type = $order_type;
-            $comment->title = $title;
+            $comment->title = "";
             $comment->content = $content;
             $comment->show = 0;
             $comment->wechat_id = $wechat_id;