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SpringBoot+Shiro+LayUI权限管理系统项目-4.实现部门管理

本文主要是介绍SpringBoot+Shiro+LayUI权限管理系统项目-4.实现部门管理，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！

1.说明

只讲解关键部分，详细看源码，文章下发捐赠或QQ联系捐赠获取。

2.功能展示

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3.业务模型

@Data
@EqualsAndHashCode(callSuper = false)
@Accessors(chain = true)
@TableName("sys_dept")
public class SysDept implements Serializable {

    private static final long serialVersionUID = 1L;

    @TableId(value = "id", type = IdType.AUTO)
    private Integer id;

    /**
     * 上级部门ID
     */
    private Integer pid;

    /**
     * 所有上级部门ID, 0为根，格式：0,1,2,
     */
    private String pids;

    /**
     * 部门名称
     */
    private String deptName;

    /**
     * 部门编码
     */
    private String deptCode;


    @TableField(exist=false)
    private String pname;

    /**
     * 创建时间
     */
    @TableField(fill = FieldFill.INSERT)
    private Date createTime;

    /**
     * 创建人
     */
    private String createUser;

    /**
     * 修改时间
     */
    @TableField(fill = FieldFill.INSERT_UPDATE)
    private Date updateTime;

    /**
     * 修改人
     */
    private String updateUser;


}

4.控制器

@Controller
@RequestMapping("/sysDept/")
public class SysDeptController {
    @Autowired
    private SysDeptService sysDeptService;

    @GetMapping("listUI")
    public String listUI() {
        return "dept/list";
    }

    @RequestMapping("form")
    public String form(Map<String,Object> map) {
        return "dept/form";
    }

    @GetMapping("toSelectTree")
    public String toSelectTree() {
        return "dept/selectTree";
    }

    @PostMapping("list")
    @ResponseBody
    public Result<IPage<SysDept>> list(@RequestParam(defaultValue = "1") Integer pageNo,
                                       @RequestParam(defaultValue = "10") Integer pageSize) {
        // 构造分页查询条件
        QueryWrapper<SysDept> queryWrapper = new QueryWrapper<>();


        Page<SysDept> page = new Page<>(pageNo,pageSize);

        IPage<SysDept> result = sysDeptService.selectDeptList(page, null);
        // 设置总记录数
        result.setTotal(sysDeptService.count(queryWrapper));

        sysDeptService.count(queryWrapper);
        return ResultUtil.ok(result);
    }

    @GetMapping("listTree")
    @ResponseBody
    public Object listTree() {
        // User user = getUserEntity();
        // 构建查询条件，从根查找
        QueryWrapper<SysDept> queryWrapper = new QueryWrapper<>();
        // queryWrapper.like("pids", user.getDept().getPids()+user.getDeptId()).or().eq("id",user.getDeptId());
        queryWrapper.like("pids", 0);
        List<SysDept> list = sysDeptService.list(queryWrapper);
        return list;
    }

    @OperLog(operModule = "部门管理",operType = "修改",operDesc = "修改部门")
    @PostMapping("save")
    @ResponseBody
    public Result<String> add(@RequestBody SysDept dept){
        // 新增
        if(dept.getId()==null){
            dept.setCreateTime(new Date());
            dept.setCreateUser("TODO");
        }
        // 设置上级部门ID
        if(dept.getPid()!=0){
            // 获取上级部门的ids然后拼接上级部门id
            SysDept parentDept = sysDeptService.getById(dept.getPid());
            dept.setPids(parentDept.getPids()+dept.getPid()+",");
        }
        if(!sysDeptService.saveOrUpdate(dept)){
            return ResultUtil.fail("添加失败");
        }
        return ResultUtil.ok("添加成功");
    }

    @OperLog(operModule = "部门管理",operType = "删除",operDesc = "删除部门")
    @PostMapping("/remove")
    @ResponseBody
    public Result<String> remove(@RequestParam Integer id){
        sysDeptService.removeById(id);

        return ResultUtil.ok("删除成功！");
    }

    @RequestMapping(value="{id}/select",method= RequestMethod.GET)
    public String select(Map<String,Object> map,@PathVariable Integer id) {
        SysDept sysDept = sysDeptService.getById(id);
        map.put("record",sysDept);
        return "sysDept/edit";
    }

5.前端页面

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">
<head>
    <meta charset="utf-8">
    <title>部门列表</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" th:href="@{/static/plugin/layui/css/layui.css}" media="all">
</head>
<body>
<table class="layui-hide" id="SysDept" lay-filter="SysDept"></table>

<input type="text" id="ctx" hidden="hidden" th:value="${#request.getContextPath()}">

<!--编辑表单-->
<div class="layui-row" id="editForm" style="display:none;">
    <div class="layui-col-md10">
        <form class="layui-form layui-from-pane" action="" style="margin-top:20px">
            <input type="text" id="id" name="id" hidden="hidden">
            <div class="layui-form-item">
                <div class="layui-inline">
                    <label class="layui-form-label">上级部门</label>
                    <div class="layui-input-inline">
                        <input type="text" id="pname" name="pname" required lay-verify="required" autocomplete="off"
                               placeholder="" class="layui-input">
                    </div>
                    <button class="layui-btn layui-btn-sm" id="chooseDeptBtn" type="button">
                        <i class="layui-icon">&#xe615;</i>
                    </button>
                    <input type="hidden" id="pid" name="pid"/>
                </div>
                <div class="layui-inline">
                    <label class="layui-form-label">部门名称</label>
                    <div class="layui-input-inline">
                        <input type="text" id="deptName" name="deptName" required lay-verify="required" autocomplete="off"
                               placeholder="" class="layui-input">
                    </div>
                </div>
                <div class="layui-inline">
                    <label class="layui-form-label">部门编码</label>
                    <div class="layui-input-inline">
                        <input type="text" id="deptCode" name="deptCode" required lay-verify="required" autocomplete="off"
                               placeholder="" class="layui-input">
                    </div>
                </div>
            </div>


            <div class="layui-form-item" style="margin-top:40px">
                <div class="layui-input-block">
                    <button class="layui-btn  layui-btn-submit " lay-submit="" lay-filter="confirm">确认</button>
                    <button type="button" class="layui-btn layui-btn-primary" id="back">关闭</button>
                </div>
            </div>
        </form>
    </div>
</div>

<script type="text/html" id="deptToolBar">
    <div class="layui-btn-container">
        <button class="layui-btn layui-btn-sm" lay-event="add" shiro:hasPermission="dept:add">新增</button>
    </div>
</script>

<script type="text/html" id="barDemo">
    <a class="layui-btn layui-btn-xs" lay-event="edit" shiro:hasPermission="dept:edit">编辑</a>
    <a class="layui-btn layui-btn-danger layui-btn-xs" lay-event="del" shiro:hasPermission="dept:remove">删除</a>
</script>

6.获取源码

打赏>1元留言数字3，评论区留下邮箱发送源码 ：）

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