获取今天的日期
Last updated
mysql> SELECT DATE(NOW()) today;
+------------+
| today |
+------------+
| 2018-07-31 |
+------------+
1 row in setSELECT
column_list
FROM
table_name
WHERE
expired_date = CURDATE();SELECT
column_list
FROM
table_name
WHERE
DATE(expired_date) = CURDATE();DELIMITER $$
CREATE FUNCTION today()
RETURNS DATE
BEGIN
RETURN CURDATE();
END$$
DELIMITER ;mysql> SELECT today();
+------------+
| today() |
+------------+
| 2017-07-31 |
+------------+
1 row in setmysql> SELECT today() + interval 1 day Tomorrow;
+------------+
| Tomorrow |
+------------+
| 2017-08-01 |
+------------+
1 row in setmysql> SELECT today() - interval 1 day Yesterday;
+------------+
| Yesterday |
+------------+
| 2017-07-30 |
+------------+
1 row in set