TIMESTAMPDIFF(DAY,joinDate,NOW())
入网时间距今有多少天
SELECT TIMESTAMPDIFF(DAY,joinDate,NOW()) AS 时间差,mercNm FROM tablea bm WHERE mercNm IN('xxx');
TIMESTAMPDIFF(DAY,joinDate,NOW())
入网时间距今有多少天
SELECT TIMESTAMPDIFF(DAY,joinDate,NOW()) AS 时间差,mercNm FROM tablea bm WHERE mercNm IN('xxx');