mapper.xml in sql statement

Today's data query

date_format(a.date,'%Y-%m-%d') = #{date}

 

Last month, data query

(select date_format(DATE_SUB(a.date, INTERVAL 0 MONTH), '%Y-%m')) =
(select date_format(DATE_SUB(curdate(), INTERVAL 1 MONTH), '%Y-%m'))

 

Queries Month

 

(select date_format(DATE_SUB(a.date, INTERVAL 0 MONTH), '%Y-%m')) =
(select date_format(DATE_SUB(curdate(), INTERVAL 0 MONTH), '%Y-%m'))

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Origin www.cnblogs.com/1ming/p/12154836.html