Java idea 创建User.xml，需要新增一个mybatis-mapper.xml模板

原文：https://www.cnblogs.com/Sarah-Strawberry/p/11088889.html

<?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="">
    
    
</mapper>