数据准备
创建员工管理相关表结构
sql
-- 员工表
create table emp(
id int unsigned primary key auto_increment comment 'ID,主键',
username varchar(20) not null unique comment '用户名',
password varchar(50) default '123456' comment '密码',
name varchar(10) not null comment '姓名',
gender tinyint unsigned not null comment '性别, 1:男, 2:女',
phone char(11) not null unique comment '手机号',
job tinyint unsigned comment '职位, 1 班主任, 2 讲师 , 3 学工主管, 4 教研主管, 5 咨询师',
salary int unsigned comment '薪资',
image varchar(300) comment '头像',
entry_date date comment '入职日期',
dept_id int unsigned comment '部门ID',
create_time datetime comment '创建时间',
update_time datetime comment '修改时间'
) comment '员工表';
INSERT INTO emp VALUES
(1,'shinaian','123456','施耐庵',1,'13309090001',4,15000,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2000-01-01',2,'2023-10-20 16:35:33','2023-11-16 16:11:26'),
(2,'songjiang','123456','宋江',1,'13309090002',2,8600,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2015-01-01',2,'2023-10-20 16:35:33','2023-10-20 16:35:37'),
(3,'lujunyi','123456','卢俊义',1,'13309090003',2,8900,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2008-05-01',2,'2023-10-20 16:35:33','2023-10-20 16:35:39'),
(4,'wuyong','123456','吴用',1,'13309090004',2,9200,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2007-01-01',2,'2023-10-20 16:35:33','2023-10-20 16:35:41'),
(5,'gongsunsheng','123456','公孙胜',1,'13309090005',2,9500,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2012-12-05',2,'2023-10-20 16:35:33','2023-10-20 16:35:43'),
(6,'huosanniang','123456','扈三娘',2,'13309090006',3,6500,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2013-09-05',1,'2023-10-20 16:35:33','2023-10-20 16:35:45'),
(7,'chaijin','123456','柴进',1,'13309090007',1,4700,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2005-08-01',1,'2023-10-20 16:35:33','2023-10-20 16:35:47'),
(8,'likui','123456','李逵',1,'13309090008',1,4800,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2014-11-09',1,'2023-10-20 16:35:33','2023-10-20 16:35:49'),
(9,'wusong','123456','武松',1,'13309090009',1,4900,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2011-03-11',1,'2023-10-20 16:35:33','2023-10-20 16:35:51'),
(10,'linchong','123456','林冲',1,'13309090010',1,5000,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2013-09-05',1,'2023-10-20 16:35:33','2023-10-20 16:35:53'),
(11,'huyanzhuo','123456','呼延灼',1,'13309090011',2,9700,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2007-02-01',2,'2023-10-20 16:35:33','2023-10-20 16:35:55'),
(12,'xiaoliguang','123456','小李广',1,'13309090012',2,10000,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2008-08-18',2,'2023-10-20 16:35:33','2023-10-20 16:35:57'),
(13,'yangzhi','123456','杨志',1,'13309090013',1,5300,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2012-11-01',1,'2023-10-20 16:35:33','2023-10-20 16:35:59'),
(14,'shijin','123456','史进',1,'13309090014',2,10600,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2002-08-01',2,'2023-10-20 16:35:33','2023-10-20 16:36:01'),
(15,'sunerniang','123456','孙二娘',2,'13309090015',2,10900,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2011-05-01',2,'2023-10-20 16:35:33','2023-10-20 16:36:03'),
(16,'luzhishen','123456','鲁智深',1,'13309090016',2,9600,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2010-01-01',2,'2023-10-20 16:35:33','2023-10-20 16:36:05'),
(17,'liying','12345678','李应',1,'13309090017',1,5800,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2015-03-21',1,'2023-10-20 16:35:33','2023-10-20 16:36:07'),
(18,'shiqian','123456','时迁',1,'13309090018',2,10200,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2015-01-01',2,'2023-10-20 16:35:33','2023-10-20 16:36:09'),
(19,'gudasao','123456','顾大嫂',2,'13309090019',2,10500,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2008-01-01',2,'2023-10-20 16:35:33','2023-10-20 16:36:11'),
(20,'ruanxiaoer','123456','阮小二',1,'13309090020',2,10800,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2018-01-01',2,'2023-10-20 16:35:33','2023-10-20 16:36:13'),
(21,'ruanxiaowu','123456','阮小五',1,'13309090021',5,5200,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2015-01-01',3,'2023-10-20 16:35:33','2023-10-20 16:36:15'),
(22,'ruanxiaoqi','123456','阮小七',1,'13309090022',5,5500,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2016-01-01',3,'2023-10-20 16:35:33','2023-10-20 16:36:17'),
(23,'ruanji','123456','阮籍',1,'13309090023',5,5800,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2012-01-01',3,'2023-10-20 16:35:33','2023-10-20 16:36:19'),
(24,'tongwei','123456','童威',1,'13309090024',5,5000,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2006-01-01',3,'2023-10-20 16:35:33','2023-10-20 16:36:21'),
(25,'tongmeng','123456','童猛',1,'13309090025',5,4800,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2002-01-01',3,'2023-10-20 16:35:33','2023-10-20 16:36:23'),
(26,'yanshun','123456','燕顺',1,'13309090026',5,5400,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2011-01-01',3,'2023-10-20 16:35:33','2023-11-08 22:12:46'),
(27,'lijun','123456','李俊',1,'13309090027',2,6600,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2004-01-01',2,'2023-10-20 16:35:33','2023-11-16 17:56:59'),
(28,'lizhong','123456','李忠',1,'13309090028',5,5000,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2007-01-01',3,'2023-10-20 16:35:33','2023-11-17 16:34:22'),
(30,'liyun','123456','李云',1,'13309090030',NULL,NULL,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2020-03-01',NULL,'2023-10-20 16:35:33','2023-10-20 16:36:31'),
(36,'linghuchong','123456','令狐冲',1,'18809091212',2,6800,'https://web-framework.oss-cn-hangzhou.aliyuncs.com/2023/1.jpg','2023-10-19',2,'2023-10-20 20:44:54','2023-11-09 09:41:04');
-- 员工工作经历信息
create table emp_expr(
id int unsigned primary key auto_increment comment 'ID, 主键',
emp_id int unsigned comment '员工ID',
begin date comment '开始时间',
end date comment '结束时间',
company varchar(50) comment '公司名称',
job varchar(50) comment '职位'
)comment '工作经历';准备 emp 表对应的实体类
Emp
java
package com.itheima.pojo;
import lombok.Data;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.List;
@Data
public class Emp {
private Integer id; //ID,主键
private String username; //用户名
private String password; //密码
private String name; //姓名
private Integer gender; //性别, 1:男, 2:女
private String phone; //手机号
private Integer job; //职位, 1:班主任,2:讲师,3:学工主管,4:教研主管,5:咨询师
private Integer salary; //薪资
private String image; //头像
private LocalDate entryDate; //入职日期
private Integer deptId; //关联的部门ID
private LocalDateTime createTime; //创建时间
private LocalDateTime updateTime; //修改时间
//封装部门名称数
private String deptName; //部门名称
}EmpExpr
java
package com.itheima.pojo;
import lombok.Data;
import java.time.LocalDate;
/**
* 工作经历
*/
@Data
public class EmpExpr {
private Integer id; //ID
private Integer empId; //员工ID
private LocalDate begin; //开始时间
private LocalDate end; //结束时间
private String company; //公司名称
private String job; //职位
}准备 Emp 员工管理的基础结构
EmpMapper
java
package com.itheima.mapper;
import com.itheima.pojo.Emp;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;
@Mapper
public interface EmpMapper {
}EmpService
java
package com.itheima.service;
public interface EmpService {
}EmpServiceImpl
java
package com.itheima.service.impl;
import com.itheima.mapper.EmpMapper;
import com.itheima.service.EmpService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
/**
* 员工管理
*/
@Service
public class EmpServiceImpl implements EmpService {
@Autowired
private EmpMapper empMapper;
}EmpController
java
package com.itheima.controller;
import com.itheima.service.EmpService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RestController;
/**
* 员工管理
*/
@Slf4j
@RestController
public class EmpController {
@Autowired
private EmpService empService;
}