<?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.huaheng.pc.common.mapper.ApkMapper"> <insert id="insertApkInfo" parameterType="com.huaheng.mobile.download.ApkInfo"> insert into apkinfo(pkgName, versionCode, versionName, url, md5) values(#{pkgName},#{versionCode},#{versionName},#{url},#{md5}) </insert> <update id="clearApkInfo"> delete from apkinfo </update> <select id="getApkInfoByPkgName" resultType="com.huaheng.mobile.download.ApkInfo"> select * from apkinfo where pkgName=#{pkgName} </select> </mapper>