mybatis映射XML文件
一個簡單的映射文件：
<?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.cnx.wxcar.mapper.CustomerMapper"></mapper>
當然這個文件中沒有任何的元素
The Mapper XML files have only a few first class elements :