<?phpif(!defined('IN_DISCUZ')) { exit('Access Denied');}UPDATE pre_common_member SET groupid=58 WHERE uid in(select uid from my_member where dqdate my_member 是我自已创建的表
为什么后台执行计划任务时，总是一片空白，而且也没成功
回复讨论(解决方案)
DB::query("UPDATE pre_common_member SET groupid=58 WHERE uid in(select uid from my_member where dqdate
试试
DB::query("UPDATE pre_common_member SET groupid=58 WHERE uid in(select uid from my_member where dqdate
试试
Discuz! Database Error
(0) It is not safe to do this query
出现这个错误了
(select是认为不安全的，所以，你还是先把它查出来在去执行外面的update