使用 mysql 的 datediff() 函数计算两个日期之间的差异
发布时间:2023-08-08 14:31:27 所属栏目:MySql教程 来源:
导读:#日期相差:datadiff,两个参数为时间类型
SELECT DATEDIFF('2019-2-28','2019-2-2');
SELECT DATEDIFF(MAX(hiredate),MIN(hiredate)) AS difference FROM employees;
SELECT DATEDIFF(N
SELECT DATEDIFF('2019-2-28','2019-2-2');
SELECT DATEDIFF(MAX(hiredate),MIN(hiredate)) AS difference FROM employees;
SELECT DATEDIFF(N
#日期相差:datadiff,两个参数为时间类型 SELECT DATEDIFF('2019-2-28','2019-2-2'); SELECT DATEDIFF(MAX(hiredate),MIN(hiredate)) AS difference FROM employees; SELECT DATEDIFF(NOW(),'2012-12-2') ; (编辑:聊城站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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