}
} elseif ($type == "lwd_audit") {
    /**
     * ************后台管理员对用户的参与作品进行审核*****************
     */
    // 	 echo "90";
    $audit = 1;
    $allId = $_GET['id'];
    //活动项的ID
    $id = explode(";", $allId);
    foreach ($id as $key_id => $val_id) {
        if (empty($val_id)) {
            unset($id[$key_id]);
        } else {
            if ($regex->isNumber($val_id)) {
                $error = $lwd->setAudit($audit, $val_id);
                if ($error == 1) {
                    $flag = 1;
                    //成功
                } else {
                    $flag = 0;
                }
            } else {
                echo 2;
                //参数错误
                return;
            }
        }
    }
    echo $flag;
}
    $activityId = $_GET['id'];
    //活动项的ID
    if ($regex->isNumber($activityId)) {
        $sql_pic_audit = "update wx_activity_interact set audit='{$audit}' where id=" . $activityId;
        $res_pic_audit = $db->execsql($sql_pic_audit);
        if (mysql_affected_rows() > 0) {
            echo 1;
            //操作成功
        } else {
            echo 0;
            //操作失败
        }
    } else {
        echo 2;
        //参数错误
    }
} elseif ($type == "lwd_audit") {
    /**
     * ************后台管理员对用户的参与作品进行审核*****************
     */
    // 	 echo "90";
    $audit = $_GET['audit'];
    $lwdId = $_GET['id'];
    //评论的id
    if ($regex->isNumber($lwdId) && $regex->isNumber($audit)) {
        echo $lwd->setAudit($audit, $lwdId);
    } else {
        echo 2;
        //参数错误
    }
}