src/main/resources/mapper/documentary/FollowTraderProfitDetailDao.xml
@@ -2,5 +2,16 @@ <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.xcong.excoin.modules.documentary.dao.FollowTraderProfitDetailDao"> <select id="selectFollowHoldOrderByFollowOrderNo" resultType="java.math.BigDecimal"> SELECT sum(amount) FROM follow_trader_profit_detail WHERE order_no in <foreach collection="orderNos" item="item" index="" open="(" separator="," close=")"> #{item} </foreach> </select> </mapper>