<?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.xueyi.system.staff.mapper.DmEmpAttendanceMapper">


    <select id="findByEmpAndDate" parameterType="Object" resultType="DmEmpAttendancePo">
        SELECT * FROM dm_emp_attendance WHERE date_str=#{checkTimeDateStr} AND user_id=#{userId} limit 1;
    </select>

</mapper>