<?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.tamguo.dao.AreaMapper">

	<select id="findRootArea" resultType="AreaEntity">
		select a.uid , a.name from tiku_area a where a.parent = ''
	</select>
	
	<select id="findByParent" resultType="AreaEntity">
		select * from tiku_area a where a.parent = #{parentId}
	</select>
</mapper>