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package com.hai.dao ;
import org.apache.ibatis.annotations.Param ;
import org.apache.ibatis.annotations.Select ;
/ * *
* mapper扩展类
* /
public interface HighCouponMapperExt {
/ * *
* 查询月销量
* @param couponId
* @return
* /
@Select ( { "SELECT count(1) FROM `high_child_order` " +
" where goods_type = 1 and goods_id = #{couponId} and child_order_status in (2,3,6,7) and DATE_FORMAT(pay_time,'%Y%m') = DATE_FORMAT(CURDATE(),'%Y%m')" } )
int getMonthlySales ( @Param ( "couponId" ) Long couponId ) ;
}