chat-server/adminnew/target/classes/mybatis/xbd/OneDayRoomRecvSumMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.juxiao.xchat.module.xbd.mapper.report.OneDayRoomRecvSumMapper">


    <select id="getUsersCharm" resultType="java.lang.Integer">
        select COALESCE(SUM(sum_gold),0) as  totalNum
        from one_day_room_recv_sum where recv_uid = #{erBanNo} and create_time between #{startTime} and #{endTime}
    </select>
</mapper>