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discuz! 计划任务执行后一片空白,该如何解决

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Release: 2016-06-13 12:07:28
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discuz! 计划任务执行后一片空白

<br /><?php<br /><br />if(!defined('IN_DISCUZ')) {<br />	exit('Access Denied');<br />}<br /><br />UPDATE pre_common_member SET groupid=58 WHERE uid in(select uid from my_member where dqdate<now());<br /><br />?><br />
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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
------解决思路----------------------
(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

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