拥有一个angular 7应用程序，并已使用node和express实现了通用角度，然后部署到了Firebase。
尝试加载除根（/）之外的页面时出现问题，这导致服务器返回根（/）的html而不是用户请求的页面。
不确定问题的出处（Angular，Angular Universal或Firebase）。
这是我的import tkinter as tk
root = tk.Tk()
root.geometry('300x200')
edit = tk.Text(root)
print(edit.winfo_reqwidth(), edit.winfo_reqheight())
edit.pack(fill=tk.BOTH, expand=1)
label = tk.Label(root, bg="red")
label.pack(fill=tk.X)
tk.mainloop()
：
index.ts这是我的import * as functions from 'firebase-functions';
import 'zone.js/dist/zone-node';
import 'reflect-metadata';
import {renderModuleFactory} from '@angular/platform-server';
import {enableProdMode} from '@angular/core';
import * as express from 'express';
import {readFileSync} from 'fs';
enableProdMode();
const app = express();
const indexHtml = readFileSync(__dirname + '/index-server.html', 'utf-8').toString();
const {AppServerModuleNgFactory, LAZY_MODULE_MAP} = require('./main');
import {provideModuleMap} from '@nguniversal/module-map-ngfactory-loader';
app.engine('html', (_, options, callback) => {
// Always '/' (root path)
console.log('OPTIONS.REQ.URL', options.req.url);
renderModuleFactory(AppServerModuleNgFactory, {
// My index-server.html
document: indexHtml,
url: options.req.url,
extraProviders: [
provideModuleMap(LAZY_MODULE_MAP)
]
}).then(html => {
callback(null, html);
});
});
app.set('view engine', 'html');
app.set('views', __dirname);
app.get('*.*', express.static(__dirname + '/dist', {
maxAge: '1y'
}));
app.get('*', (req, res) => {
res.render(__dirname + '/index-server.html', {req});
});
exports.ssrApp = functions.https.onRequest(app);
：
app-routing.module.ts这是我的import {RouterModule, Routes} from '@angular/router';
import {NgModule} from '@angular/core';
import {HomePageComponent} from './home-page/home-page.component';
import {ToursComponent} from './tours/tours.component';
import {MaltaComponent} from './malta/malta.component';
import {AboutComponent} from './about/about.component';
import {ContactComponent} from './contact/contact.component';
import {TourComponent} from './tours/tour/tour.component';
import {ErrorComponent} from './error/error.component';
import {BlogComponent} from './blog/blog.component';
import {BlogPageComponent} from './blog/blog-page/blog-page.component';
import {PageResolver} from './services/pages/page-resolver.service';
const AppRoutes: Routes = [
{
path: 'home',
component: HomePageComponent,
data: {
state: 'home',
pageId: 'home'
},
resolve: {
page: PageResolver
}
},
{
path: 'tours',
component: ToursComponent,
data: {
state: 'tours',
pageId: 'tours'
},
resolve: {
page: PageResolver
}
},
{
path: 'tours/:id',
component: TourComponent,
data: {
state: 'tour'
}
},
{
path: 'blog',
component: BlogComponent,
data: {
state: 'blogs',
pageId: 'blog'
},
resolve: {
page: PageResolver
}
},
{
path: 'blog/:id',
component: BlogPageComponent,
data: {
state: 'blog'
}
},
{
path: 'malta',
component: MaltaComponent,
data: {
state: 'malta',
pageId: 'malta'
},
resolve: {
page: PageResolver
}
},
{
path: 'about',
component: AboutComponent,
data: {
state: 'about',
pageId: 'about'
},
resolve: {
page: PageResolver
}
},
{
path: 'contact',
component: ContactComponent,
data: {
state: 'contact',
pageId: 'contact'
},
resolve: {
page: PageResolver
}
},
{
path: 'something-went-wrong',
component: ErrorComponent,
data: {
state: 'error',
pageId: 'error'
}
},
{
path: '',
redirectTo: '/home',
pathMatch: 'full'
},
{
path: '**',
redirectTo: '/something-went-wrong'
}
];
@NgModule({
imports: [
RouterModule.forRoot(AppRoutes, {
useHash: true,
scrollPositionRestoration: 'enabled',
initialNavigation: 'enabled'
})
],
exports: [RouterModule]
})
export class AppRoutingModule {
}
：
firebase.json非常感谢您提供有关此问题的帮助！
答案 0 :(得分：1)
从useHash: true中删除app-routing.module.ts后，此问题已解决。
感谢是，帮助您找到了解决方案。
答案 1 :(得分：0)
您的问题与Browser URL styles
有关基于此answer：尝试将重写从"function": "ssrApp"更改为"destination": "/index-server.html"
请求index-server.html将触发该功能。