ShangHaiAcquisitionPlatform/src/app/app.component.ts

import { Component } from '@angular/core';
import { HttpClient } from '@angular/common/http'
import { Data } from './interface'
import { Router,ActivatedRoute } from '@angular/router'
import {CacheTokenService} from './http-interceptors/cache-token.service'//引入服务
import { CookieService } from 'ngx-cookie-service';



@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.scss']
})
export class AppComponent {

  constructor(private http:HttpClient,private router:Router,public token:CacheTokenService,private cookieService: CookieService) { }

  ngOnInit(): void {
      var token = this.cookieService.get("token")
      var refreshToken = this.cookieService.get("refreshToken");
        if(token && refreshToken) {
          this.http.post(
            '/api/CompanyAccount/RefreshToken', 
            {
              token: token,
              refreshToken: refreshToken
            }
          ).subscribe(
            (data: Data) => {
              sessionStorage.setItem("token",data.token);
              this.cookieService.set("token",data.token,null,'/');
              this.cookieService.set("refreshToken",data.refreshToken,null,'/');
              this.token.startUp()
            }
        )
    }
  }





}