delete from WareInfo where CashDownAccountId = (SELECT CashDownAccountId FROM CashDownAccount WHERE (CashDownAccountId = 54080704150847609)) 这样写只能删除一个表的 有没有高手帮忙哦 delete from WareInfo where CashDownAccountId = 你的当前访问异常,请进行认证后继续阅读剩余内容。 提交