PHP app\models Groups_info::find示例

示例#1

文件： Forumcontroller.php 项目： ArcherPlayKnife/sec

 public function actionQuitGroup($groupid)
 {
     $session = Yii::$app->session;
     //群不存在
     if (empty(Groups_info::find()->where(['groupid' => $groupid])->one())) {
         $message = '该群不存在';
     } else {
         if (!in_array($groupid, $session['groupid'])) {
             echo "你不是该群成员";
         } else {
             //删除成员
             Group_mem::deleteAll(['groupid' => $groupid, 'userid' => $session['user']]);
             return $this->redirect('?r=forum/group');
         }
     }
 }