<?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.yoho.unions.dal.IAppActivateUdidListDAO" > <resultMap id="BaseResultMap" type="com.yoho.unions.dal.model.AppActivateUdidList" > <result column="date_id" property="dateId" jdbcType="BIGINT" /> <result column="udid" property="udid" jdbcType="VARCHAR" /> <result column="app_key" property="appKey" jdbcType="VARCHAR" /> </resultMap> <select id="selectByImeiUdidDate" resultMap="BaseResultMap"> select * from app_activate_udid_list where date_id=#{dateId} and app_key = #{appKey} and udid=#{udid} </select> </mapper>