要解决Angular导航在Firebase认证后无法路由到Ionic页面的问题,可以尝试以下解决方法:
import { Injectable } from '@angular/core';
import { CanActivate, Router } from '@angular/router';
import { AngularFireAuth } from '@angular/fire/auth';
import { Observable } from 'rxjs';
@Injectable({
providedIn: 'root'
})
export class AuthGuard implements CanActivate {
constructor(
private afAuth: AngularFireAuth,
private router: Router
) { }
canActivate(): Observable {
return this.afAuth.authState.map(auth => {
if (!auth) {
this.router.navigate(['/login']);
return false;
}
return true;
});
}
}
import { Injectable } from '@angular/core';
import { CanActivate, Router } from '@angular/router';
import { AngularFireAuth } from '@angular/fire/auth';
import { Observable } from 'rxjs';
@Injectable({
providedIn: 'root'
})
export class AuthGuard implements CanActivate {
constructor(
private afAuth: AngularFireAuth,
private router: Router
) { }
canActivate(): Observable {
return this.afAuth.authState.map(auth => {
if (!auth) {
this.router.navigate(['/login']);
return false;
}
return true;
});
}
}
import { Component } from '@angular/core';
import { Router } from '@angular/router';
import { AngularFireAuth } from '@angular/fire/auth';
@Component({
selector: 'app-home',
template: `
Welcome to the Home Page
`
})
export class HomePageComponent {
constructor(
private afAuth: AngularFireAuth,
private router: Router
) { }
logout() {
this.afAuth.auth.signOut()
.then(() => {
this.router.navigate(['/login']);
});
}
}
通过这些解决方法,你可以在Firebase认证后路由到Ionic页面。请注意,上述代码示例假设已正确配置了Firebase认证和Angular/Ionic路由。