MySql查询7天,1个月,半年等数据

表名:tableName 字段名:myDate 最近7天的,

SELECT * FROM tableName where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(myDate);

最近一个月的

SELECT * FROM tableName where DATE_SUB(CURDATE(), INTERVAL 1 MONTH) <= date(myDate);

最近1年的

SELECT * FROM tableName where DATE_SUB(CURDATE(), INTERVAL 1 YEAR) <= date(myDate);

本周的 (是从周日开始)

SELECT * FROM tableName where YEARWEEK(DATE_FORMAT(myDate,'%Y-%m-%d')) = YEARWEEK(now());

上周的

SELECT * FROM tableName where YEARWEEK(DATE_FORMAT(myDate,'%Y-%m-%d')) = YEARWEEK(now())-1;

本月的

SELECT * FROM tableName where  date_format(myDate,'%Y-%m')=date_format(now(),'%Y-%m')

上个月的

SELECT * FROM tableName where date_format(myDate,'%Y-%m')=date_format(DATE_SUB(curdate(), INTERVAL 1 MONTH),'%Y-%m');

距离现在6个月的数据

SELECT * FROM tableName where  myDate between date_sub(now(),interval 6 month) and now();