我正在使用Angularjs 2作为前端&后端在CakePHP 3.我正在尝试登录时获得401未授权状态。我已经在cakephp 3中配置了JWT,并且在POSTMAN中工作正常。但不能与angularjs 2.获取401未经授权的Post方法[前端 - Angularjs 2和后端 - CakePHP 3]
在这里工作是我的angularjs 2码
loginToken(uname: string, pwd: string): Observable<boolean>{
let json = JSON.stringify({ username: uname , password: pwd});
let headers = new Headers();
headers.append('Content-Type', 'application/json');
headers.append('Accept', 'application/json');
let options = new RequestOptions({ headers: headers });
return this.http.post('http://localhost/crm/crm/api/users/token', json, options)
.map((response: Response) => {
let token = response.json() && response.json().token;
if (token) {
this.token = token;
localStorage.setItem('currentUser'
, JSON.stringify({ username: uname, token: token }));
return true;
} else {
return false;
}
});
}
CakePHP的3码 - 服务器端
public function token()
{
$user = $this->Auth->identify();
if (!$user) {
throw new UnauthorizedException('Invalid username or password');
}
$this->set([
'success' => true,
'data' => [
'token' => JWT::encode([
'sub' => $user['id'],
'exp' => time() + 604800
],
Security::salt())
],
'_serialize' => ['success', 'data']
]);
}
移除选项之后 -
loginToken(uname: string, pwd: string): Observable<boolean>{
let json = JSON.stringify({ username: uname , password: pwd});
let headers = new Headers();
headers.append('Content-Type', 'application/x-www-form-urlencoded');
let options = new RequestOptions({ headers: headers });
return this.http.post('http://localhost/crm/crm/api/users/token', json, {headers: headers })
.map((response: Response) => {
let token = response.json() && response.json().token;
if (token) {
this.token = token;
localStorage.setItem('currentUser'
, JSON.stringify({ username: uname, token: token }));
return true;
} else {
return false;
}
});
}
和响应我
貌似CORS的问题,是你要么需要在这是不完全正确的报头中的服务器或东西上配置。 https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS – Magrangs
是的,我确实感觉一样,但没有得到解决方案,任何建议? –
@NeerajRathod,你有没有修复它,并正常工作?我正在解决同样的问题。我正尝试使用cakephp 3.4.0和Angular 2创建登录和注册功能。您能帮我解决吗? – mageDev0688