Question

所以我在Angular中发送一个Http.post作为this遇到了类似的情况。但是，我确实已导入Header类，并且我仍然首先获得text / plain ContentType。这就是我所拥有的：

import { Component } from '@angular/core';
import { Http, Headers } from '@angular/http';

import {User} from "../classes/user";

@Component({
    selector: 'login',
    templateUrl: 'frontend/login/view.html',
    styleUrls: ['frontend/login/style.css'],
})

export class LoginComponent {
    email: string;
    emailError: boolean = false;
    password: string;
    passwordError: boolean = false;
    persist: boolean;
    user: User;

    constructor(
        private _http: Http
    ) { }

    login() {
        var headers = new Headers();
        headers.append('ContentType', 'application/json');
        this.emailError = !this.email;
        this.passwordError = !this.password;

        if (this.emailError || this.passwordError) { return; }

        this._http.post('http://localhost:81/login', JSON.stringify({username: this.email, password: this.password}), { headers: headers })
            .map(res => res.json())
            .subscribe(
                user => this.user = user
            );
    }
}

任何人都知道是否有办法删除此标题？或者这可能是Chrome正在做的事情吗？

Answer 1

Welp，我是个白痴......

＆＃39;内容类型＆＃39;

不的

＆＃39;的ContentType＆＃39;

如果我使用正确的标题，请帮助我......现在我会把头撞到墙上。

Angular2 RC1，HTTP POST标头

1 个答案: