Angular拦截器正在为错误的HTTP响应更改管线

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

@Injectable()
export class ErrorInterceptor implements HttpInterceptor {
  intercept(request: HttpRequest<any>, next: HttpHandler): Observable<any> {
    return next.handle(request).pipe(
      catchError((error: HttpErrorResponse) => {
        // 处理错误响应
        // 修改管线或进行其他处理
        // 返回一个可观察对象，可以是错误信息或修改后的响应
        return throwError('Something went wrong');
      })
    );
  }
}

import { NgModule } from '@angular/core';
import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
import { ErrorInterceptor } from './error.interceptor';

@NgModule({
  imports: [HttpClientModule],
  providers: [
    {
      provide: HTTP_INTERCEPTORS,
      useClass: ErrorInterceptor,
      multi: true
    }
  ]
})
export class AppModule { }