如何在Angularjs 2.0中使用基本身份验证调用REST服务? [英] How to call REST service with Basic Authentication in Angularjs 2.0?

问题描述

我在Angularjs 1.3中具有Java REST服务和使用者.服务基于JSON，并且需要BASIC身份验证(用户名密码). 在AgJs 1.3中，我使用Base64工厂代码(可在google上找到)从用户名和密码创建基本身份验证令牌，并能够成功使用服务.

I have java REST services and consumer in Angularjs 1.3. Services are JSON based and expect BASIC authentication (username-password). In AgJs 1.3, I used Base64 factory code (found on google) for creating basic authentication token from username and password and able to consume services SUCCESSFULLY.

我阅读了AgJs 2.0文档中的HTTP类，但是没有找到有关基本身份验证的任何信息.

I read HTTP class in AgJs 2.0 documentation but I didn't find any information about basic authentication.

有人可以提供示例代码来使用BASIC身份验证在Angularjs 2.0中使用REST服务吗?

Could anybody please provide sample code to consume REST services in Angularjs 2.0 using BASIC authentication?

提前谢谢！

最诚挚的问候！

我的AgJs 1.3代码:

My AgJs 1.3 code:

var url =" http://x.x.x.x:xxxx/data/" +数字；

var url = "http://x.x.x.x:xxxx/data/" + number;

$http.defaults.headers.common['Authorization'] = 'Basic ' + Base64.encode('username' + ':' + 'password');
$http.defaults.headers.common['Content-Type'] = 'application/json';

$http({ method: 'GET', url: url }).
        success(function (data, status, headers, config) {
           alert(data);
        }).
        error(function (data, status, headers, config) {
            alert("error: " + data);
        });

推荐答案

我刚刚从angular2到具有Basic auth的服务器上发布了一个帖子，这可行:

I have just make a post from angular2 to a server that has Basic auth and this works:

    sendAuthentification(credentials: string): Observable<any> {
          var headers = new Headers();
          headers.append('Authorization', 'Basic ' +  btoa('user:pass'));

          return this.http.get("http://ip/yourpost", headers});
   }

希望这个回答您的问题.

Hope this answer your question.

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