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README.md

bird-front

bird-front是基于react、ant-design、dva、umi的中后台管理系统模板。细粒度权限控制方案,同时封装了许多常用的数据组件。项目暂不支持在线预览,可克隆至本地运行查看效果。

权限方案

bird-front对资源权限进行了全新设计,支持细粒度的权限控制(按钮级)。前端的权限应该控制什么?资源的可见性。其包括:

  • 路由的可见性。
  • 页面中按钮的可见性。

在登录时获取用户拥有的权限集合,在前端存储。

  • 路由可见性控制:路由变化时,进行权限判断,通过则渲染对应组件,否则渲染403组件。
  • 按钮的可见性控制:封装bird-button组件,传入按钮所需权限名,内部进行权限判断,通过则渲染按钮。

前端的权限控制只能处理页面渲染,不能保证系统的绝对安全,服务端也需要对接口的权限进行验证。

数据组件

bird-front对常用的数据组件进行了封装,使其简单易用,包括:

  • 全自动数据表格:bird-grid。示例代码:

    render() {
    let gridOption = {
      title: "表格示例",
      url: {
        read: "/api/v1/table",
        add: "/test/add",
        edit: "/test/edit",
        delete: "/test/delete"
      },
      checkable:true,
      actions: [{
        name: '外部按钮',
        onClick: function (ids, datas) { }
      }],
      columns: [
        { title: "编号", data: "id", type: "number", },
        { title: "文本", data: "field-text", type: "text", editor: {}, query: true },
        { title: "整数", data: "field-number", type: "number", editor: {}, query: true },
        { title: "小数", data: "field-float", type: "number", editor: { step: 0.1, precision: 2 }, query: true },
        { title: "布尔值", data: "field-switch", type: "switch", editor: {}, query: true },
        { title: "单选", data: "field-dropdown", type: "dropdown", editor: {},source:{url:'/api/v1/getOptions'}, query: true },
        { title: "多选", data: "field-multi", type: "multi", editor: {},source:{key:'xx'} },
        { title: "级联选择", data: "field-cascader", type: "cascader", editor: {},source:{url:'/api/v1/tree'}, query: true },
        { title: "图片", data: "field-img", type: "img", editor: {ap:'hide',ep:'hide'},hide:true },
        { title: "多图片", data: "field-imgs", type: "imgs", editor: {ap:'hide',ep:'hide'},hide:true },
        { title: "文件", data: "field-file", type: "file", editor: {} },
        { title: "多文件", data: "field-files", type: "files", editor: {ap:'hide',ep:'hide'},hide:true },
        { title: "时间", data: "field-datetime", type: "datetime", editor: {}, query: true },
        // { title: "富文本", data: "field-richtext", type: "richtext", editor: {}, query: true },
        {
          title: "操作选项", type: "command", actions: [{
            name: '行内按钮',
            onClick: (data) => {
              console.log(data);
            }
          }]
        }
      ]
    };
    return (
      <div>
        <BirdGrid gridOption={gridOption} />
      </div>
    )
    }
    

    很少的代码即可完成表格数据增删查改、高级搜索、排序、分页等功能,新增、编辑的弹框根据表格配置自动生成。效果图:image.png-93.4kB

  • 全自动树表:bird-tree-grid

  • 数据树:bird-tree

  • 全自动表单:bird-form

  • 权限与幂等按钮:bird-button

  • 下拉选择器:bird-selector

  • 多选组件:bird-multi

  • 级联组件:bird-cascader

所有业务组件的理念均是结合服务端接口进行组件的封装,兼顾灵活性的同时保证更优的业务开发速度。

项目获取

git clone https://github.com/liuxx001/bird-front

安装依赖包

npm install

启动项目

npm run start

登录名:admin 登录密码:admin

效果图

image.png-136.6kB