Angular 2 UI路由器身份验证
我正在尝试在angular 4项目中实现JWT身份验证。服务器端已经准备好了,只有前端需要一些额外的工作 我找到了这个图书馆。但我担心的是,我在项目中使用ui路由器,而库似乎是为ngRoute设计的(不确定)。这个UI路由器/ngRoute问题重要吗?我可以在我的项目中使用这个库吗Angular 2 UI路由器身份验证,angular,angular-ui-router,auth0,angular-router,Angular,Angular Ui Router,Auth0,Angular Router,我正在尝试在angular 4项目中实现JWT身份验证。服务器端已经准备好了,只有前端需要一些额外的工作 我找到了这个图书馆。但我担心的是,我在项目中使用ui路由器,而库似乎是为ngRoute设计的(不确定)。这个UI路由器/ngRoute问题重要吗?我可以在我的项目中使用这个库吗 或者是否有任何其他针对Angular 2/4和UI Router设计的身份验证库?这适用于您使用的任何路由首选项。您经常会发现自己使用的一般项是“tokenNotExpired”,当然还有将令牌添加到本地存储并对其进
或者是否有任何其他针对Angular 2/4和UI Router设计的身份验证库?这适用于您使用的任何路由首选项。您经常会发现自己使用的一般项是“tokenNotExpired”,当然还有将令牌添加到本地存储并对其进行解码 我已经在生产中的六个项目中使用了它,它可以是您想要的复杂程度(或者是最小程度,这是我通常使用它的方式)
angular2 jwt
是一个非常适合Angular4+项目中jwt处理的库,一直以来都得到很好的维护
认证服务
import { Injectable } from '@angular/core';
import { Router } from '@angular/router';
import { UserService } from './user.service';
import { tokenNotExpired, JwtHelper } from 'angular2-jwt';
import { Observable } from 'rxjs/Observable';
import { BehaviorSubject } from 'rxjs/Rx';
@Injectable()
export class AuthService {
jwtHelper: JwtHelper = new JwtHelper();
_authChange: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(false);
authChange = this._authChange.asObservable();
constructor(private userService: UserService,
private router: Router) { }
login(emailAndPassword) {
return this.userService.login(emailAndPassword)
.map(
res => {
localStorage.setItem('token', res.token);
this._authChange.next(!this._authChange.getValue());
return this.loggedIn;
}
);
}
logout() {
localStorage.removeItem('token');
this._authChange.next(!this._authChange.getValue());
this.router.navigate(['/']);
}
getUserName() {
if ( this.loggedIn() ) {
return this.jwtHelper.decodeToken(localStorage.getItem('token')).user.username;
} else {
return '';
}
}
getId() {
if ( this.loggedIn() ) {
return this.jwtHelper.decodeToken(localStorage.getItem('token')).user._id;
} else {
return '';
}
}
loggedIn() {
return tokenNotExpired();
}
isAuthChange(): Observable<boolean> {
return this.authChange;
}
}
import { Injectable } from '@angular/core';
import { HttpClient, HttpHeaders } from '@angular/common/http';
import 'rxjs/add/operator/timeout';
import { Observable } from 'rxjs/Observable';
import 'rxjs/add/operator/map';
import 'rxjs/add/operator/catch';
@Injectable()
export class UserService {
// Headers
headers = new HttpHeaders()
.set('Content-Type', 'application/json')
.set('charset', 'UTF-8' );
constructor(private http: HttpClient) { }
register(user): Observable<any> {
console.log('Attempting to insert user doc into tempuser collection');
console.log (user);
return this.http.post('/api/tempuser', JSON.stringify(user), { headers: this.headers }).timeout(1500);
}
login(credentials): Observable<any> {
return this.http.post('/api/login', JSON.stringify(credentials), { headers: this.headers });
}
}
从'@angular/core'导入{Injectable};
从'@angular/Router'导入{Router};
从“/user.service”导入{UserService};
从'angular2 jwt'导入{tokenNotExpired,JwtHelper};
从“rxjs/Observable”导入{Observable};
从'rxjs/Rx'导入{BehaviorSubject};
@可注射()
导出类身份验证服务{
jwtHelper:jwtHelper=newjwthelper();
_authChange:BehaviorSubject=新的BehaviorSubject(false);
authChange=this.\u authChange.asObservable();
构造函数(私有用户服务:用户服务,
专用路由器:路由器{}
登录(电子邮件和密码){
返回此.userService.login(emailAndPassword)
.地图(
res=>{
setItem('token',res.token);
this._authChange.next(!this._authChange.getValue());
返回这个.loggedIn;
}
);
}
注销(){
localStorage.removietem('token');
this._authChange.next(!this._authChange.getValue());
this.router.navigate(['/']);
}
getUserName(){
if(this.loggedIn()){
返回此.jwtHelper.decodeToken(localStorage.getItem('token')).user.username;
}否则{
返回“”;
}
}
getId(){
if(this.loggedIn()){
返回此.jwtHelper.decodeToken(localStorage.getItem('token')).user.\u id;
}否则{
返回“”;
}
}
loggedIn(){
返回tokenNotExpired();
}
isAuthChange():可观察{
返回此.authChange;
}
}
用户服务
import { Injectable } from '@angular/core';
import { Router } from '@angular/router';
import { UserService } from './user.service';
import { tokenNotExpired, JwtHelper } from 'angular2-jwt';
import { Observable } from 'rxjs/Observable';
import { BehaviorSubject } from 'rxjs/Rx';
@Injectable()
export class AuthService {
jwtHelper: JwtHelper = new JwtHelper();
_authChange: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(false);
authChange = this._authChange.asObservable();
constructor(private userService: UserService,
private router: Router) { }
login(emailAndPassword) {
return this.userService.login(emailAndPassword)
.map(
res => {
localStorage.setItem('token', res.token);
this._authChange.next(!this._authChange.getValue());
return this.loggedIn;
}
);
}
logout() {
localStorage.removeItem('token');
this._authChange.next(!this._authChange.getValue());
this.router.navigate(['/']);
}
getUserName() {
if ( this.loggedIn() ) {
return this.jwtHelper.decodeToken(localStorage.getItem('token')).user.username;
} else {
return '';
}
}
getId() {
if ( this.loggedIn() ) {
return this.jwtHelper.decodeToken(localStorage.getItem('token')).user._id;
} else {
return '';
}
}
loggedIn() {
return tokenNotExpired();
}
isAuthChange(): Observable<boolean> {
return this.authChange;
}
}
import { Injectable } from '@angular/core';
import { HttpClient, HttpHeaders } from '@angular/common/http';
import 'rxjs/add/operator/timeout';
import { Observable } from 'rxjs/Observable';
import 'rxjs/add/operator/map';
import 'rxjs/add/operator/catch';
@Injectable()
export class UserService {
// Headers
headers = new HttpHeaders()
.set('Content-Type', 'application/json')
.set('charset', 'UTF-8' );
constructor(private http: HttpClient) { }
register(user): Observable<any> {
console.log('Attempting to insert user doc into tempuser collection');
console.log (user);
return this.http.post('/api/tempuser', JSON.stringify(user), { headers: this.headers }).timeout(1500);
}
login(credentials): Observable<any> {
return this.http.post('/api/login', JSON.stringify(credentials), { headers: this.headers });
}
}
从'@angular/core'导入{Injectable};
从'@angular/common/http'导入{HttpClient,HttpHeaders};
导入'rxjs/add/operator/timeout';
从“rxjs/Observable”导入{Observable};
导入'rxjs/add/operator/map';
导入“rxjs/add/operator/catch”;
@可注射()
导出类用户服务{
//标题
headers=新的HttpHeaders()
.set('Content-Type','application/json')
.set('charset','UTF-8');
构造函数(私有http:HttpClient){}
寄存器(用户):可观察{
log('试图将用户文档插入tempuser集合');
console.log(用户);
返回this.http.post('/api/tempuser',JSON.stringify(user),{headers:this.headers});
}
登录(凭证):可观察{
返回this.http.post('/api/login',JSON.stringify(凭证),{headers:this.headers});
}
}
我在root
app.module
中提供这两个服务,并在其他组件中导入AuthService
,以访问AuthService.isLoggedIn()
等内容,如果用户登录,则返回布尔值,以及AuthService.getUserName()
以字符串形式返回用户名。非常感谢。我要去angular2 jwt图书馆。我只是想知道你是否有一个如何实现它的例子?@Viv我基本上是以他们拥有auth.service和user.service的最基本的例子为例。我将继续并在答案中添加我如何处理这些项目。