Mybatis 映射配置文件

Mybatis 映射配置文件

<?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="UserMapper">
	<!--查询所有-->
	<select id="findAll" resultType="com.lagou.domain.User">
		select * from user
	</select>
</mapper>