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18 lines
540 B
18 lines
540 B
package com.hai.dao;
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import org.apache.ibatis.annotations.Param;
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import org.apache.ibatis.annotations.Select;
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/**
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* mapper扩展类
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*/
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public interface HighCouponMapperExt {
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/**
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* 查询月销量
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* @param couponId
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* @return
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*/
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@Select({"SELECT count(1) FROM `high_child_order` " +
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" 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')"})
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int getMonthlySales(@Param("couponId") Long couponId);
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}
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