<?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"><!-- namespace：接口的全路径名 -->
<mapper namespace="org.dao.IDeptDao">   <!-- 查询全部数据 --><select id="getDeptAll" resultType="org.entity.Dept">select * from dept</select><!-- 添加部门 --><insert id="saveEntity" parameterType="org.entity.Dept">insert into dept (id,name,loc) values(#{id},#{name},#{loc})</insert><!-- 修改部门 --><update id="updateEntity" parameterType="org.entity.Dept">update dept set name=#{name},loc=#{loc} where id=#{id}</update><!-- 删除部门 --><delete id="delEntity" parameterType="org.entity.Dept">delete from dept where id = #{id}</delete><!-- 根据编号查询 --><select id="getDeptById" resultType="org.entity.Dept" parameterType="int">select * from dept where id = #{id}</select>
</mapper>