我使用angular2 + laravel,我尝试后与头但它给阻止跨来源请求的请求:错误。如果任何机构知道如何解决它。跨来源请求阻止:问题在Angular2后请求发送标头laravel
我做了一些可能的解决方案,例如在laravel的htaccess文件中启用Access-Control-Allow-Origin“*”,并创建CORS中间件,但这些解决方案不起作用。这是我的角码。
import { Injectable } from '@angular/core';
import { Http, Headers, Response, RequestOptions } from '@angular/http';
import { Observable } from 'rxjs/Observable';
import 'rxjs/add/operator/map'
import configApp = require('../_configs/app.settings');
//import '../assets/frontend/custom/js/jquery.toaster.config.js';
declare function maketoast(status: string, message: string) : void;
@Injectable()
export class ForgotpasswordService {
constructor(private http: Http) { }
forgotPassword(email: string, token: string) {
alert(token)
var headers = new Headers();
// headers.append('Content-Type', 'application11/json');
let headers = new Headers();
headers.append("Authorization", "Bearer " + token;
let options = new RequestOptions({ headers: headers });
// console.log(configApp.apiUrl+/test);
return this.http.post(configApp.apiUrl+"/password/email", JSON.stringify({ email: email, apiRequest:1}), options })
.map((response: Response) => {
// login successful if there's a jwt token in the response
let user = response.json();
console.log(user.status);
if(user.status == false){
maketoast(user.toaster_status, user.message);
event.stopImmediatePropagation;
event.preventDefault();
event.stopPropagation();
}
if (user.status == true) {
maketoast(user.toaster_status, user.message);
}
});
}
resetPassword(token: string, email: string, password: string, confirmPassword: string) {
// console.log(configApp.apiUrl+/test);
return this.http.post(configApp.apiUrl+"/password/reset", JSON.stringify({ token: token, email: email, password: confirmPassword, confirmPassword: password, apiRequest:1}))
.map((response: Response) => {
// login successful if there's a jwt token in the response
let user = response.json();
console.log(user.status);
if(user.status == false){
maketoast(user.toaster_status, user.message);
event.stopImmediatePropagation;
event.preventDefault();
event.stopPropagation();
}
if (user.status == true) {
maketoast(user.toaster_status, user.message);
}
});
}
}
这不是一个角度的问题,而是一个与API。必须在服务器上设置CORS要求。 –
是的,我已经改变了.htaccess文件,并创建了一个相同的中间件,但根本不工作。 –
错误信息的确切含义是什么?您为编写CORS头文件而编写的服务器端代码在哪里?提供[mcve]。 – Quentin