deptMapper.xml

<?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.spring.dao.DeptDao"><!-- DeptDao의 메소드를 오버라이딩할 수 있도록 -->

	<insert id="insertDept" parameterType="com.spring.dto.Dept">
		insert into dept values (#{deptno}, #{dname}, #{loc})
	</insert>
	<select id="deptAll" resultType="com.spring.dto.Dept"><!-- Dept객체로 저장할 수 있도록 -->
		select * from dept order by deptno
	</select>
	
	<select id="deptOne" parameterType="int" resultType="com.spring.dto.Dept">
		select * from dept where deptno=#{deptno}
	</select>

	<select id="deptCount" resultType="int">
		select count(*) from dept
	</select>
	
	<select id="newNo" resultType="int">
		select max(deptno) from dept
	</select>

	
	
</mapper>