# Generator

**Repository Path**: wangshuo1468/Generator

## Basic Information

- **Project Name**: Generator
- **Description**: No description available
- **Primary Language**: Java
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-09-14
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# mybatis-plus-generator
基于Mybatis-Plus代码生成的项目

> ## 生成后的目录结构如下图：
![MyBatis-Plus的Generator生成代码的树形目录结构](https://raw.githubusercontent.com/Jackson-AndyLau/pictures-storage/master/001/201906/20190615184509.png)

> ## 示例代码内容

<kbd>Employee.java</kbd>
```java
package com.huazai.b2c.aiyou.entity;

import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.extension.activerecord.Model;
import com.baomidou.mybatisplus.annotation.TableId;
import java.io.Serializable;

import com.baomidou.mybatisplus.annotations.Version;

import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.experimental.Accessors;

/**
 * Company:     b2c哎呦商城
 * Department:  研发一组
 * Title:       [aiyou — Employee模块]
 * Description: [Employee类信息的实体类]
 * Created on:  2017-06-15
 * Contacts:    [who.seek.me@java98k.vip]
 *
 * @author huazai
 * @version V1.1.0
 */
@Data
@ToString
@EqualsAndHashCode(callSuper = false)
@Accessors(chain = true)
@TableName("aiyou_employee")
public class Employee extends Model<Employee>
{

	private static final long serialVersionUID = 1L;

	/**
	 * 主建ID
	 */
	@TableId(value = "id", type = IdType.AUTO)
	private Integer id;
	/**
	 * 姓名
	 */
	private String name;
	/**
	 * 电话号码
	 */
	private String phone;
	/**
	 * 住址
	 */
	private String address;
	/**
	 * 部门ID
	 */
	private Integer deptId;
	/**
	 * 身份证
	 */
	private String idCard;
	/**
	 * 状态，0：删除，1：启用，2：停用
	 */
	private Integer status;

	@Override
	protected Serializable pkVal()
	{
		return this.id;
	}

}

```

<kbd>EmployeeMapper.java</kbd>
```java
package com.huazai.b2c.aiyou.mapper;

import com.huazai.b2c.aiyou.entity.Employee;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * Company:     b2c哎呦商城
 * Department:  研发一组
 * Title:       [aiyou — Employee模块]
 * Description: [Employee类信息的dao层接口]
 * Created on:  2017-06-15
 * Contacts:    [who.seek.me@java98k.vip]
 *
 * @author huazai
 * @version V1.1.0
 */
public interface EmployeeMapper extends BaseMapper<Employee>
{

}

```

<kbd>EmployeeMapper.xml</kbd>
```html
<?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.huazai.b2c.aiyou.mapper.EmployeeMapper">

	<!-- 通用查询映射结果 -->
	<resultMap id="BaseResultMap"
		type="com.huazai.b2c.aiyou.entity.Employee">
		<id column="id" property="id" />
		<result column="name" property="name" />
		<result column="phone" property="phone" />
		<result column="address" property="address" />
		<result column="dept_id" property="deptId" />
		<result column="id_card" property="idCard" />
		<result column="status" property="status" />
	</resultMap>

	<!-- 通用查询结果列 -->
	<sql id="Base_Column_List">
		id, name, phone, address, dept_id, id_card, status
	</sql>
</mapper>
```

<kbd>EmployeeService.java</kbd>
```java
package com.huazai.b2c.aiyou.service;

import com.huazai.b2c.aiyou.entity.Employee;
import com.baomidou.mybatisplus.extension.service.IService;
import com.baomidou.mybatisplus.plugins.Page;

/**
 * Company:     b2c哎呦商城
 * Department:  研发一组
 * Title:       [aiyou — Employee模块]
 * Description: [Employee类信息的service层接口]
 * Created on:  2017-06-15
 * Contacts:    [who.seek.me@java98k.vip]
 *
 * @author huazai
 * @version V1.1.0
 */
public interface EmployeeService extends IService<Employee>
{
	Page<Employee> selectPageWithParam(Page<Employee> page, Employee param);
}

```

<kbd>EmployeeServiceImpl.java</kbd>
```java
package com.huazai.b2c.aiyou.service.impl;

import com.huazai.b2c.aiyou.entity.Employee;
import com.huazai.b2c.aiyou.mapper.EmployeeMapper;
import com.huazai.b2c.aiyou.service.EmployeeService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.mapper.EntityWrapper;

/**
 * Company:     b2c哎呦商城
 * Department:  研发一组
 * Title:       [aiyou — Employee模块]
 * Description: [Employee类信息的service层实现类]
 * Created on:  2017-06-15
 * Contacts:    [who.seek.me@java98k.vip]
 *
 * @author huazai
 * @version V1.1.0
 */
@Service
public class EmployeeServiceImpl extends ServiceImpl<EmployeeMapper, Employee> implements EmployeeService
{

	@Override
	public Page<Employee> selectPageWithParam(Page<Employee> page, Employee param)
	{
		EntityWrapper<Employee> entityWrapper = new EntityWrapper<>(param);
		Page<Employee> pageEmployee = selectPage(page, entityWrapper);
		return pageEmployee;
	}
}

```

<kbd>EmployeeController.java</kbd>
```java
package com.huazai.b2c.aiyou.controller;

import org.springframework.web.bind.annotation.*;

import org.springframework.web.bind.annotation.RestController;
import org.springframework.beans.factory.annotation.Autowired;
import com.baomidou.mybatisplus.plugins.Page;
import com.huazai.b2c.aiyou.service.EmployeeService;
import com.swcares.sqc.common.ResponseData;
import com.huazai.b2c.aiyou.entity.Employee;
import lombok.extern.slf4j.Slf4j;
import io.swagger.annotations.*;

/**
 * Company:     b2c哎呦商城
 * Department:  研发一组
 * Title:       [aiyou — Employee模块]
 * Description: [Employee类信息的controller层接口]
 * Created on:  2017-06-15
 * Contacts:    [who.seek.me@java98k.vip]
 *
 * @author huazai
 * @version V1.1.0
 */
@Slf4j
@RestController
@Api(value = "/employee", description = "Employee 控制器")
@RequestMapping("/employee")
public class EmployeeController
{

	@Autowired
	public EmployeeService employeeService;

	/**
	 * Description:[单表分页查询]
	 * 
	 * @param param
	 *            [实体]
	 * @param length
	 *            [单页大小]
	 * @param pageNo
	 *            [页数]
	 * @return ResponseData
	 */
	@GetMapping("/getEmployeeList")
	@ApiOperation(value = "/getEmployeeList", notes = "获取分页列表")
	public ResponseData getEmployeeList(@ApiParam(name = "Employee", value = "Employee 实体类") Employee param,
			@RequestParam(name = "length") @ApiParam(name = "length", value = "页大小", defaultValue = "10") Integer length,
			@RequestParam(name = "pageNo") @ApiParam(name = "pageNo", value = "页数", defaultValue = "1") Integer pageNo)
	{
		Page<Employee> pageEmployee;
		try
		{
			Page<Employee> page = new Page<>(pageNo, length);
			pageEmployee = employeeService.selectPageWithParam(page, param);
		} catch (Exception e)
		{
			log.info("异常信息:{}", e.getMessage());
			return ResponseData.error(500, e.getMessage());
		}
		return ResponseData.ok().put("List<Employee>", pageEmployee);
	}

	/**
	 * Description:[通过id获取实体信息]
	 * 
	 * @param id
	 *            [id]
	 * @return ResponseData
	 */
	@GetMapping("/getEmployeeById")
	@ApiOperation(value = "/getEmployeeById", notes = "通过id获取Employee")
	public ResponseData getEmployeeById(
			@RequestParam(name = "id") @ApiParam(name = "id", value = "EmployeeID", required = true) Long id)
	{
		Employee param;
		try
		{
			param = employeeService.selectById(id);
		} catch (Exception e)
		{
			log.info("异常信息:{}", e.getMessage());
			return ResponseData.error(500, e.getMessage());
		}
		return ResponseData.ok().put("+Employee+", param);
	}

	/**
	 * Description:[通过id删除实体信息]
	 * 
	 * @param id
	 *            [id]
	 * @return ResponseData
	 */
	@DeleteMapping("/deleteEmployeeById")
	@ApiOperation(value = "/deleteEmployeeById", notes = "通过id删除Employee")
	public ResponseData deleteEmployeeById(
			@RequestParam(name = "id") @ApiParam(name = "id", value = "EmployeeID", required = true) Long id)
	{
		try
		{
			employeeService.deleteById(id);
		} catch (Exception e)
		{
			log.info("异常信息:{}", e.getMessage());
			return ResponseData.error(500, e.getMessage());
		}
		return ResponseData.ok();
	}

	/**
	 * Description:[通过实体ID修改信息]
	 * 
	 * @param param
	 *            [实体信息]
	 * @return ResponseData
	 */
	@PutMapping("/updateEmployeeById")
	@ApiOperation(value = "/updateEmployeeById", notes = "通过id更新Employee")
	public ResponseData updateEmployeeById(@ApiParam(name = "Employee", value = "Employee 实体类") Employee param)
	{
		try
		{
			employeeService.updateById(param);
		} catch (Exception e)
		{
			log.info("异常信息:{}", e.getMessage());
			return ResponseData.error(500, e.getMessage());
		}
		return ResponseData.ok();
	}

	/**
	 * Description:[通过实体添加新的数据]
	 * 
	 * @param param
	 *            [实体信息]
	 * @return ResponseData
	 */
	@PutMapping("/addEmployee")
	@ApiOperation(value = "/addEmployee", notes = "添加Employee")
	public ResponseData addEmployee(@ApiParam(name = "Employee", value = "Employee 实体类") Employee param)
	{
		try
		{
			employeeService.insert(param);
		} catch (Exception e)
		{
			log.info("异常信息:{}", e.getMessage());
			return ResponseData.error(500, e.getMessage());
		}
		return ResponseData.ok();
	}
}

```