启用禁用员工账号

---

EmployeeController

/**
 * 启用禁用员工账号
 * @param status
 * @param id
 * @return
 */
@PostMapping("/status/{status}")
@ApiOperation("启用禁用员工账号")
public Result startOrStop(@PathVariable Integer status,Long id){
    log.info("启用禁用员工账号：{},{}",status,id);
    employeeService.startOrStop(status,id);//后绪步骤定义
    return Result.success();
}

EmployeeService

/**
 * 启用禁用员工账号
 * @param status
 * @param id
 */
void startOrStop(Integer status, Long id);

EmployeeServiceImpl

⭐ @Builder 注解

在实体类上加上该注解，可以在 Service 层调用 builder（）方法和 build（）方法給类的属性直接赋值，避免多次调用 setXxx（）方法造成代码冗余

代码实现

/**
 * 启用禁用员工账号
 *
 * @param status
 * @param id
 */
public void startOrStop(Integer status, Long id) {
    Employee employee = Employee.builder()
            .status(status)
            .id(id)
            .build();

    employeeMapper.update(employee);
}

EmployeeMapper

/**
 * 根据主键动态修改属性
 * @param employee
 */
void update(Employee employee);

EmployeeMapper.xml

<update id="update" parameterType="Employee">
    update employee
    <set>
        <if test="name != null">name = #{name},</if>
        <if test="username != null">username = #{username},</if>
        <if test="password != null">password = #{password},</if>
        <if test="phone != null">phone = #{phone},</if>
        <if test="sex != null">sex = #{sex},</if>
        <if test="idNumber != null">id_Number = #{idNumber},</if>
        <if test="updateTime != null">update_Time = #{updateTime},</if>
        <if test="updateUser != null">update_User = #{updateUser},</if>
        <if test="status != null">status = #{status},</if>
    </set>
    where id = #{id}
</update>