Question

对于记录：这是使用当前相当新的"@angular/router": "3.0.0-alpha.8"，路径定义位于帖子的底部。

尝试在我的应用程序中导航时，行为会有所不同，具体取决于我是直接输入网址还是输入链接：

工作：在地址栏中输入http://localhost:9292，正确转发至http://localhost:9292/about
作品：通过地址栏直接导航至http://localhost:9292/about
作品：如果我通过http://localhost:9292/about/projects代码导航至<a>，则在FrontComponent和[routerLink]="['projects']"属性的上下文中，路由工作正常。

已损坏：直接导航至http://localhost:9292/about/projects会导致以下错误消息（缩短Stacktrace）：

Unhandled Promise rejection: Cannot match any routes: 'projects' ; Zone: angular ; Task: Promise.then ; Value: Error: Cannot match any routes: 'projects'
Stack trace:
applyRedirects/<@http://localhost:9292/node_modules/@angular/router/apply_redirects.js:29:34
Observable.prototype.subscribe@http://localhost:9292/node_modules/rxjs/Observable.js:52:57

我可能在这里做错了什么？是否有可能找到错误消息中已拒绝的所有路由？

修改，因为现在已多次提出建议：我不怀疑这是服务器端问题。以前通过router-deprecated进行的路由工作正常，失败路由提供的HTML看起来很好。但为了以防万一，这是相关的服务器端路由代码（ruby与sinatra）：

# By now I have too often mistakenly attempted to load other assets than
# HTML files from "user facing" URLs, mostly due to paths that should have
# been absolute but weren't. This route attempts to catch all these
# mistakes rather early, so that the show up as a nice 404 error in the
# browsers debugging tools
get /^\/(about|editor)\/.*\.(css|js)/ do
  halt 404, "There are no assets in `editor` or `about` routes"
end

# Matching the meaningful routes the client knows. This enables navigation
# even if the user submits a "deep link" to somewhere inside the
# application.
index_path = File.expand_path('index.html', settings.public_folder)
get '/', '/about/?*', '/editor/*' do
  send_file index_path
end

# Catchall for everything that goes wrong
get '/*' do
  halt 404, "Not found"
end

我不怀疑这是由于错误的路由定义（路由确实通过链路工作），但为了完整起见，这些是路由：

前/ front.routes.ts ：

export const FrontRoutes : RouterConfig = [
    {
        path: '',
        redirectTo: '/about',
        terminal: true
    },
    {
        path : 'about',
        component: FrontComponent,
        children : [
            { path: 'projects', component: ProjectListComponent},
            { path: '',         component: AboutComponent},
        ]
    }
]

编辑/ editor.routes.ts ：

export const EditorRoutes : RouterConfig = [
    {
        path: "editor/:projectId",
        component : EditorComponent,
        children : [
            { path: '', redirectTo: 'settings', terminal: true},
            { path: 'settings', component : SettingsComponent },
            { path: 'schema', component : SchemaComponent },
            { path: 'query/create', component : QueryCreateComponent },
            { path: 'query/:queryId', component : QueryEditorComponent },
            { path: 'page/:pageId', component : PageEditorComponent },
        ]
    }
]

app.routes.ts ：

import {EditorRoutes}                   from './editor/editor.routes'
import {FrontRoutes}                    from './front/front.routes'

export const routes : RouterConfig = [
    ...FrontRoutes,
    ...EditorRoutes,
]

export const APP_ROUTER_PROVIDERS = [
    provideRouter(routes)
]

Answer 1

将base设置为index.html的{{1}}标记，以使路由器正确解析子路径。这是not in line with the offical docs，但似乎有效。

为什么这条路线在直接导航时不匹配？

1 个答案: