app.routing.module:
{
path: '',
component: IndexComponent,
resolve: { videos: GetVideosResolver },
},
GetVideosResolver:
resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {
const VIDEOS_KEY = makeStateKey('videos');
if (this.transferState.hasKey(VIDEOS_KEY)) {
const videos = this.transferState.get(VIDEOS_KEY, null);
this.transferState.remove(VIDEOS_KEY);
return of(videos);
} else {
return this.http.get(`${environment.api_url}/video/list`).pipe(
tap((videos: any) => {
if (isPlatformServer(this.platformId)) {
this.transferState.set(VIDEOS_KEY, videos);
}
}),
catchError((err) => of())
);
}
}
console.log(this.route.shapshot.data.videos) 在我的 IDE 控制台中打印正确的解析数据,尽管在浏览器控制台中缺少一些关键对象。似乎角度对您一次可以解决多大的对象有某种限制。我该如何绕过它?