拦截器似乎没有初始化

Question

从我所看到的一切来看，我有两个拦截器似乎还没有初始化。否则我会看到console.logs写的。我不知道我在做什么错...帮助!!!!

// token.interceptor.ts //这应该将令牌作为参数添加到每个请求中...

import { HttpEvent, HttpHandler, HttpInterceptor, HttpRequest } from '@angular/common/http';
import { Injectable } from '@angular/core';
import { Observable } from 'rxjs';
import { StorageService } from '../storage.service';

@Injectable()
export class TokenInterceptor implements HttpInterceptor {

    token: string;

    constructor(
        private storageService: StorageService
    ) {
        console.log('token interceptor initialized');
    }

    intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
        console.log(this.storageService.tokenString);
        if (this.storageService.tokenString) {

            const addToken = req.clone({
                setParams: {
                    token: this.storageService.tokenString
                }
            });

            return next.handle(addToken);
        } else {
            return next.handle(req);
        }
    }

}

// authentication.interceptor.ts //这应该重定向到登录名以解决401错误。

import { HttpErrorResponse, HttpEvent, HttpHandler, HttpInterceptor, HttpRequest } from '@angular/common/http';
import { Observable } from 'rxjs';
import { Injectable } from '@angular/core';
import { Router } from '@angular/router';
import { catchError } from 'rxjs/operators';
import { throwError } from 'rxjs';

@Injectable()
export class AuthenticationInterceptor implements HttpInterceptor {
    constructor(
        private router: Router,
    ) {
        console.log('auth interceptor initialized');
    }

    intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
        return next.handle(req).pipe(
            catchError((event: HttpEvent<any>) => {
                    if (event instanceof HttpErrorResponse) {
                        if (event.status === 401) {
                            this.router.navigate(['app-login']);
                        }
                    }
                    return throwError(event);
                }
            )
        );
    }
}

//，然后在主app.module.ts中提供它们

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
import { SharedModule } from './shared/shared.module';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { AuthGuard } from './gaurds/auth.guard';
import { CoreModule } from './core/core.module';
import { AdminGuard } from './gaurds/admin.guard';
import { ManagerGuard } from './gaurds/manager.guard';
import { StorageService } from './storage.service';
import { AuthenticationInterceptor } from './http/authentication.interceptor';
import { TokenInterceptor } from './http/token.interceptor';

@NgModule({
    declarations: [
        AppComponent
    ],
    imports: [
        BrowserModule,
        HttpClientModule,
        AppRoutingModule,
        BrowserAnimationsModule,
        SharedModule,
        CoreModule
    ],
    providers: [
        AuthGuard,
        AdminGuard,
        ManagerGuard,
        StorageService,
        {
            provide: HTTP_INTERCEPTORS,
            useClass: TokenInterceptor,
            multi: true,
        },
        {
            provide: HTTP_INTERCEPTORS,
            useClass: AuthenticationInterceptor,
            multi: true
        },
        /* {
            provide: HTTP_INTERCEPTORS,
            useClass: ResponseInterceptor,
            multi: true
        } */
    ],
    bootstrap: [AppComponent]
})
export class AppModule {}

我首先开始对此有疑问，因为我可以看到token.interceptor.ts没有将令牌参数添加到请求中，因此我将控制台日志放入以开始调试。看到这没有被初始化后，我在第二个拦截器中测试了相同的东西，发现它也没有被初始化。我在做什么错了？