实现

package com.sky.controller.admin;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.properties.JwtProperties;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.EmployeeService;
import com.sky.utils.JwtUtil;
import com.sky.vo.EmployeeLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.Map;

/**
 * 员工管理
 */
@RestController
@RequestMapping("/admin/employee")
@Slf4j
@Api(tags = "员工相关接口.")
public class EmployeeController {

    @Autowired
    private EmployeeService employeeService;
    @Autowired
    private JwtProperties jwtProperties;


    /**
     * 启用或禁用员工账号
     * @param status
     * @param id
     * @return
     */
    @PostMapping("/status/{status}")
    @ApiOperation("启用或禁用员工账号")
    public Result startOrstop(@PathVariable Integer status,Long id){
        log.info("启用或禁用员工账号:{},{}",status,id);
        employeeService.startOrstop(status,id);
        return  Result.success();
    }
}

package com.sky.service;

import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.result.PageResult;

public interface EmployeeService {


    /**
     * 启用或禁用员工账号
     * @param status
     * @param id
     */
    void startOrstop(Integer status, Long id);
}

package com.sky.service.impl;

import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.sky.constant.MessageConstant;
import com.sky.constant.PasswordConstant;
import com.sky.constant.StatusConstant;
import com.sky.context.BaseContext;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.exception.AccountLockedException;
import com.sky.exception.AccountNotFoundException;
import com.sky.exception.PasswordErrorException;
import com.sky.mapper.EmployeeMapper;
import com.sky.result.PageResult;
import com.sky.service.EmployeeService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.DigestUtils;

import java.time.LocalDateTime;
import java.util.List;

@Slf4j
@Service
public class EmployeeServiceImpl implements EmployeeService {

    @Autowired
    private EmployeeMapper employeeMapper;

    /**
     * 启用或禁用员工账号
     * @param status
     * @param id
     */
    @Override
    public void startOrstop(Integer status, Long id) {
//        创建实体对象，并赋值
//        方法一
//        Employee employee = new Employee();
//        employee.setId(id);
//        employee.setStatus(status);

//        方法二（因为实体类有注解@Builder）
        Employee employee = Employee.builder()
                .status(status)
                .id(id)
                .build();

        employeeMapper.update(employee);
    }

}

package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface EmployeeMapper {

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

<?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.sky.mapper.EmployeeMapper">
    <update id="update" parameterType="Employee">
        update employee
        <set>
            <if test="name != null and name != ''">
                name = #{name},
            </if>
            <if test="username != null">
                username = #{username},
            </if>
            <if test="password != null">
                name = #{name},
            </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>
</mapper>

测试 

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