Angular プロジェクトで権限制御を実装する方法について話しましょう?

// app-routing.module.ts

const routes: Routes = [
  {
    path: 'user-manage',
    component: AuthLayoutComponent, // 通过鉴权的组件
    children: [
      {
        path: '',
        redirectTo: 'user',
        pathMatch: 'full'
      },
      {
        path: 'user', // 用户列表
        component: UserComponent
      },
      {
        path: 'user/detail/:uuid', // 用户详情，类似这种不会出现在菜单里面
        component: UserDetailComponent
      },
      {
        path: 'department', // 部门列表
        component: DepartmentComponent
      }
    ]
  },
  // ...
]

<!-- demo.component.html -->

<ul nz-menu nzMode="inline" [nzInlineCollapsed]="isCollapsed">
  <li *ngFor="let submenu of menu_data" nz-submenu [nzTitle]="isCollapsed ? &#39;&#39; : submenu.title" [nzIcon]="submenu.icon"
    [nzOpen]="submenu.is_open" (nzOpenChange)="selectMenu(submenu)">
    <ul>
      <li *ngFor="let child of submenu?.children" nz-menu-item nzMatchRouter>
        <a [routerLink]="[&#39;/&#39; + child.url]">{{ child.title }}</a>
      </li>
    </ul>
  </li>
</ul>

// demo.component.ts

public menu_data:any = [
  {
    title: "成员管理",
    url: "user-manage",
    icon: "user-switch", // 这里是用了 angular ant design 的图标
    is_open: false,
    children: [
      {
        title: "用户",
        url: "user-manage/user",
        icon: undefined,
        is_open: false
      },
      {
        title: "部门",
        url: "user-manage/department",
        icon: undefined,
        is_open: false
      }
    ]
  },
  // ...
]

{
  code: 0,
  msg: 'ok',
  results: {
    getUserList: {
     url: '/api/get/user/list', // 当然，可以按照前后端规定返回，不一定是真实的 url ...
     enable: true
    },
    editUser: {
      url: '/api/edit/:uuid',
      enable: false
    }
  }
}

<!-- demo.component.html -->

<button *ngIf="userObj.editUser.enable">Edit</button>