# cloud-role

**Repository Path**: cq-soft/cloud-role

## Basic Information

- **Project Name**: cloud-role
- **Description**: uni-admin 树形权限管理
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-01-03
- **Last Updated**: 2021-01-03

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

基于 uni-app，uniCloud 的 admin 权限角色管理，在原有基础上，权限增加``parent_id``，使用ly-tree组件，结合unicloud的getree功能，快速实现树形结构，操作更简单


#### 主要代码
展示数据
```
<ly-tree :tree-data="treeData" :ready="ready" :props="props" node-key="_id" highlightCurrent showNodeIcon
			 defaultExpandAll :expandOnClickNode="false" :showActions="true" @node-expand="handleNodeExpand" @node-click="handleNodeClick"
			 @node-extbutton-click="handleNodeExtButtonClick">
			</ly-tree>
			
```

直接查询出树形结构data
```
uniCloud.database().collection(dbCollectionName)
					.field("permission_id,permission_name,parent_id,comment,create_date")
					.orderBy("create_date asc")
					.get({
						getTree: true
					})
					.then((res) => {
						that.treeData = res.result.data
						console.log("treeData", that.treeData);
					}).catch((err) => {
						uni.showModal({
							content: err.message || '请求服务失败',
							showCancel: false
						})
					}).finally(() => {
						that.ready = true // 关闭tree控件的等待loading
					})
```