MySQL 中 You can‘t specify target table ‘表名‘ for update in FROM clause错误解决办法

MySQL 中 You can’t specify target table ‘表名’ for update in FROM clause错误解决办法

//将SELECT出的结果再通过中间表SELECT一遍，解决问题
UPDATE banner_manager 
SET STATUS = 1 
WHERE
	id IN (
	SELECT
		a.id 
	FROM
	( SELECT id FROM banner_manager bm WHERE bm.STATUS = 0 AND DATE( bm.start_date ) = DATE(now( ) ) ) a 
	)