Angular 角6中的摩尔导航

如何根据某个函数的结果重定向到Angular 6中的其他组件

    Login(){

        console.log(this.LoginModel);
         this.userService.LoginUser(this.LoginModel).subscribe(
           result =>{
             if(result == null)
                console.log("Loged in successfully"); 
                /// here i want to go to dashboard component (router with path dashboard)               
           },
           error =>{
             console.log("Login - error");
           }

         );
      }

---

在构造函数中注入路由器服务

import {Router} from "@angular/router";

constructor(
    private _router: Router
) {

}

goSomewhere() {
    this._router.navigate(['url']);
}

---

在构造函数中注入路由器服务

import {Router} from "@angular/router";

constructor(
    private _router: Router
) {

}

goSomewhere() {
    this._router.navigate(['url']);
}