DELETE FROM zhongqiu WHERE caretatime<=ADDDATE(NOW(),-14)
caretatime字段为时间字段
`caretatime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
-14为14天以前
时间: 2024-07-28 15:05:54
DELETE FROM zhongqiu WHERE caretatime<=ADDDATE(NOW(),-14)
caretatime字段为时间字段
`caretatime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
-14为14天以前