dqFinancial/dq-financial-hrms/target/classes/mapper/hrms/EmployeeDao.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.daqing.financial.hrms.dao.EmployeeDao">

	<!-- 可根据自己的需求，是否要使用 -->
    <resultMap type="com.daqing.framework.domain.hrms.EmployeeEntity" id="employeeMap">
        <result property="id" column="id"/>
        <result property="name" column="name"/>
        <result property="gender" column="gender"/>
        <result property="birthday" column="birthday"/>
        <result property="officePhone" column="office_phone"/>
        <result property="phone" column="phone"/>
        <result property="companyMail" column="company_mail"/>
        <result property="spareMail" column="spare_mail"/>
        <result property="positionDescription" column="position_description"/>
        <result property="jobNumber" column="job_number"/>
        <result property="headPortaritUrl" column="head_portarit_url"/>
        <result property="userId" column="user_id"/>
    </resultMap>
    
    <resultMap type="com.daqing.framework.domain.hrms.ext.EmployeeTO"  id="employeeTO">
        <id property="id" column="eid"/>
        <result property="empName" column="emp_name"/>
        <collection property="deptNames" ofType="string">
            <result column="dept_name"/> <!-- 员工和部门是多对多,从单个员工的角度看为一对多 -->
        </collection>
    </resultMap>

    <!-- 根据员工id查询员工的姓名和部门信息 -->
    <select id="getEmployeeAndDeptById" resultMap="employeeTO">
        SELECT e.id eid,e.name emp_name,d.name dept_name
        FROM hrms_employee e
        LEFT JOIN hrms_employee_dept ed
        ON e.id = ed.employee_id
        LEFT JOIN hrms_dept d
        ON d.id = ed.dept_id
        WHERE e.id
        IN
        <foreach collection="ids" open="(" separator="," close=")" item="id">
            #{id}
        </foreach>
    </select>

    <!-- 根据id查询员工姓名 -->
    <select id="getEmployeeById" parameterType="long" resultType="com.daqing.framework.domain.hrms.EmployeeEntity">
        SELECT name FROM hrms_employee WHERE id = #{id}
    </select>

    <!-- 根据部门id获取该部门下面所有的员工 -->
    <select id="listEmployeeByDeptId" parameterType="long" resultType="com.daqing.framework.domain.hrms.ext.EmployeeVO">
        SELECT e.id,e.name
        FROM hrms_employee e
        LEFT JOIN hrms_employee_dept ed
        ON e.id = ed.employee_id
        LEFT JOIN hrms_dept d
        ON ed.dept_id = d.id
        WHERE d.id = #{id}
    </select>

    <!-- 查询所有的员工姓名和id -->
    <select id="listEmployeeName" resultType="com.daqing.framework.domain.hrms.ext.EmployeeVO">
        SELECT id,name
        FROM hrms_employee
    </select>
</mapper>