router.events。订阅(e => { if (e instanceof NavigationEnd) { 这一点。currentUrl = e.url; ｝ })；

新的V3路由器有一个url属性。

this.router.url === '/login'

router.events。订阅(e => { if (e instanceof NavigationEnd) { 这一点。currentUrl = e.url; ｝ })；

这可能是你的答案，使用激活路由的params方法从你想要读取的URL/路由获取参数，下面是演示片段

import {ActivatedRoute} from '@angular/router'; 
@Component({
})
export class Test{
constructor(private route: ActivatedRoute){
this.route.params.subscribe(params => {
             this.yourVariable = params['required_param_name'];
        });
    }
}

import {ActivatedRoute} from '@angular/router';
constructor(private route:ActivatedRoute){
    console.log(this.route.routeConfig.path);
}

获取路由段:

import { ActivatedRoute, UrlSegment } from '@angular/router';

constructor( route: ActivatedRoute) {}

getRoutes() { const segments: UrlSegment[] = this.route.snapshot.url; }