修改代码

application/inter/service/WechatService.php

@@ -6,6 +6,7 @@ use think\Db;
 class WechatService {
   public function pushWechatOrder($exam_id) {
     $openids = $this->getPushOpenId($exam_id);
+    var_dump($openids);
     if(!$openids) {
       log::record('---------没有找到对应openid--------');
       return false;