yovinchen/guigu-oa-parent
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Initial commit

Browse Source
This commit is contained in:
yovinchen 2023-06-10 10:41:01 +08:00
parent 599356c6d4
commit 4e11a347e9
11 changed files with 313 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
service-oa/src/main/java/com/atguigu/auth/controller/SysMenuController.java Normal file
View File

@ -0,0 +1,82 @@
package com.atguigu.auth.controller;
import com.atguigu.auth.service.SysMenuService;
import com.atguigu.common.result.Result;
import com.atguigu.model.system.SysMenu;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* <p>
* 菜单管理 前端控制器
* </p>
*
* @author yovinchen
* @since 2023-06-09
*/
@Api(tags = "菜单管理接口")
@RestController
@RequestMapping("/admin/system/sysMenu")
public class SysMenuController {
@Autowired
private SysMenuService sysMenuService;
/**
* 菜单列表
*
* @return
*/
@ApiOperation(value = "菜单列表")
@GetMapping("/findNodes")
public Result findNodes() {
List<SysMenu> list = sysMenuService.findNodes();
return Result.ok(list);
}
/**
* 新增菜单
*
* @param sysMenu
* @return
*/
@ApiOperation(value = "新增菜单")
@PostMapping("save")
public Result save(@RequestBody SysMenu sysMenu) {
sysMenuService.save(sysMenu);
return Result.ok();
}
/**
* 修改菜单
*
* @param sysMenu
* @return
*/
@ApiOperation(value = "修改菜单")
@PutMapping("update")
public Result updateById(@RequestBody SysMenu sysMenu) {
sysMenuService.updateById(sysMenu);
return Result.ok();
}
/**
* 删除菜单
*
* @param id
* @return
*/
@ApiOperation(value = "删除菜单")
@DeleteMapping("remove/{id}")
public Result remove(@PathVariable Long id) {
sysMenuService.removeMenuById(id);
return Result.ok();
}
}

16
service-oa/src/main/java/com/atguigu/auth/mapper/SysMenuMapper.java Normal file
View File

@ -0,0 +1,16 @@
package com.atguigu.auth.mapper;
import com.atguigu.model.system.SysMenu;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
/**
* <p>
* 菜单表 Mapper 接口
* </p>
*
* @author yovinchen
* @since 2023-06-09
*/
public interface SysMenuMapper extends BaseMapper<SysMenu> {
}

16
service-oa/src/main/java/com/atguigu/auth/mapper/SysRoleMenuMapper.java Normal file
View File

@ -0,0 +1,16 @@
package com.atguigu.auth.mapper;
import com.atguigu.model.system.SysRoleMenu;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
/**
* <p>
* 角色菜单 Mapper 接口
* </p>
*
* @author yovinchen
* @since 2023-06-09
*/
public interface SysRoleMenuMapper extends BaseMapper<SysRoleMenu> {
}

5
service-oa/src/main/java/com/atguigu/auth/mapper/xml/SysMenuMapper.xml Normal file
View File

@ -0,0 +1,5 @@
<?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.atguigu.auth.mapper.SysMenuMapper">
</mapper>

5
service-oa/src/main/java/com/atguigu/auth/mapper/xml/SysRoleMenuMapper.xml Normal file
View File

@ -0,0 +1,5 @@
<?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.atguigu.auth.mapper.SysRoleMenuMapper">
</mapper>

32
service-oa/src/main/java/com/atguigu/auth/service/SysMenuService.java Normal file
View File

@ -0,0 +1,32 @@
package com.atguigu.auth.service;
import com.atguigu.model.system.SysMenu;
import com.baomidou.mybatisplus.extension.service.IService;
import java.io.Serializable;
import java.util.List;
/**
* <p>
* 菜单表 服务类
* </p>
*
* @author yovinchen
* @since 2023-06-09
*/
public interface SysMenuService extends IService<SysMenu> {
/**
* 菜单列表
*
* @return
*/
List<SysMenu> findNodes();
/**
* 删除菜单
*
* @param id
*/
void removeMenuById(Long id);
}

16
service-oa/src/main/java/com/atguigu/auth/service/SysRoleMenuService.java Normal file
View File

@ -0,0 +1,16 @@
package com.atguigu.auth.service;
import com.atguigu.model.system.SysRoleMenu;
import com.baomidou.mybatisplus.extension.service.IService;
/**
* <p>
* 角色菜单 服务类
* </p>
*
* @author yovinchen
* @since 2023-06-09
*/
public interface SysRoleMenuService extends IService<SysRoleMenu> {
}

60
service-oa/src/main/java/com/atguigu/auth/service/impl/SysMenuServiceImpl.java Normal file
View File

@ -0,0 +1,60 @@
package com.atguigu.auth.service.impl;
import com.atguigu.auth.mapper.SysMenuMapper;
import com.atguigu.auth.service.SysMenuService;
import com.atguigu.auth.utils.MenuHelper;
import com.atguigu.common.execption.GuiguException;
import com.atguigu.model.system.SysMenu;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
import java.util.List;
/**
* <p>
* 菜单表 服务实现类
* </p>
*
* @author yovinchen
* @since 2023-06-09
*/
@Service
public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> implements SysMenuService {
/**
* 菜单列表
*
* @return
*/
@Override
public List<SysMenu> findNodes() {
// 1、查询所有 的数据
List<SysMenu> sysMenuList = baseMapper.selectList(null);
// 2、构建树形结构
List<SysMenu> list = MenuHelper.buildTree(sysMenuList);
return list;
}
/**
* 删除菜单
*
* @param id
*/
@Override
public void removeMenuById(Long id) {
// 判断当前菜单是否有下一层菜单
LambdaQueryWrapper<SysMenu> lambdaQueryWrapper = new LambdaQueryWrapper<>();
lambdaQueryWrapper.eq(SysMenu::getParentId, id);
Integer count = baseMapper.selectCount(lambdaQueryWrapper);
if (count > 0) {
throw new GuiguException(201, "菜单不能删除");
}
baseMapper.deleteById(id);
}
}

20
service-oa/src/main/java/com/atguigu/auth/service/impl/SysRoleMenuServiceImpl.java Normal file
View File

@ -0,0 +1,20 @@
package com.atguigu.auth.service.impl;
import com.atguigu.auth.mapper.SysRoleMenuMapper;
import com.atguigu.auth.service.SysRoleMenuService;
import com.atguigu.model.system.SysRoleMenu;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
/**
* <p>
* 角色菜单 服务实现类
* </p>
*
* @author yovinchen
* @since 2023-06-09
*/
@Service
public class SysRoleMenuServiceImpl extends ServiceImpl<SysRoleMenuMapper, SysRoleMenu> implements SysRoleMenuService {
}

60
service-oa/src/main/java/com/atguigu/auth/utils/MenuHelper.java Normal file
View File

@ -0,0 +1,60 @@
package com.atguigu.auth.utils;
import com.atguigu.model.system.SysMenu;
import java.util.ArrayList;
import java.util.List;
/**
* ClassName: MenuHelper
* Package: com.atguigu.auth.utils
*
* @author yovinchen
* @Create 2023/6/9 23:31
*/
public class MenuHelper {
/**
* 使用递归方法建菜单
*
* @param sysMenuList
* @return
*/
public static List<SysMenu> buildTree(List<SysMenu> sysMenuList) {
// 存放最终数据
List<SysMenu> trees = new ArrayList<>();
// 把所有的菜单数据进行遍历
for (SysMenu sysMenu : sysMenuList) {
// 递归入口 parentId = 0
if (sysMenu.getParentId().longValue() == 0) {
trees.add(getChildren(sysMenu, sysMenuList));
}
}
return trees;
}
/**
* 递归查找子节点
*
* @param sysMenu
* @param sysMenuList
* @return
*/
public static SysMenu getChildren(SysMenu sysMenu, List<SysMenu> sysMenuList) {
sysMenu.setChildren(new ArrayList<SysMenu>());
// 遍历所有的菜单数据，判断id和parent_id的对应关系
for (SysMenu menu : sysMenuList) {
if (sysMenu.getId().longValue() == menu.getParentId().longValue()) {
if (sysMenu.getChildren() == null) {
sysMenu.setChildren(new ArrayList<>());
}
sysMenu.getChildren().add(getChildren(menu, sysMenuList));
}
}
return sysMenu;
}
}

2
service-oa/src/test/java/com/atguigu/code/CodeGet.java
View File

@ -47,7 +47,7 @@ public class CodeGet {
// 5、策略配置
StrategyConfig strategy = new StrategyConfig();
strategy.setInclude("sys_user_role");
strategy.setInclude("sys_menu","sys_role_menu");
//数据库表映射到实体的命名策略
strategy.setNaming(NamingStrategy.underline_to_camel);
//数据库表字段映射到实体的命名策略