将 Curl 命令转换为 Java/Android [英] Convert Curl command into Java/Android

问题描述

我正在开发两个应用程序 -

I am developing two applications -

第一个是使用 Spring MVC 3 的 Web 应用程序

First one is web application using Spring MVC 3

第二个是用于同一网络应用程序的 Android 应用程序.

And the second one is an Android application for same web application.

在这两种情况下，我都集成了基本身份验证以使用 API 对该站点上的用户进行身份验证.

In both, I am integrating basic authentication to authenticate user on that site using the APIs.

在API教程中，给出了以下curl命令来验证用户-

In the API tutorial, following curl command is given to authenticate user -

$ curl -u 用户名:密码 insert_Url_here -d '[xml body here]'

我不明白，如何在 Java 和 android 代码中转换此命令.

I am not getting, how to convert this command in Java and android code.

请指导我.我完全被困在这里.

Please guide me. I am totally stuck here.

推荐答案

使用 HttpClient 4，您需要执行以下操作:

Using HttpClient 4, you will need to do the following:

• 创建客户端:

CloseableHttpClient 客户端 = HttpClientBuilder.create().build();

CloseableHttpClient client = HttpClientBuilder.create().build();

• 创建 POST 请求:

final HttpPost postRequest = new HttpPost(SAMPLE_URL);

final HttpPost postRequest = new HttpPost(SAMPLE_URL);

• 设置 POST 请求的正文:

request.setEntity(new StringEntity(POST 的正文"));

request.setEntity(new StringEntity("the body of the POST"));

• 配置身份验证(大概是基本身份验证):

UsernamePasswordCredentials creds = new UsernamePasswordCredentials(username, password);

UsernamePasswordCredentials creds = new UsernamePasswordCredentials(username, password);

postRequest.addHeader(new BasicScheme().authenticate(creds, request, null));

postRequest.addHeader(new BasicScheme().authenticate(creds, request, null));

就是这样 - 这基本上就是您的 curl 命令所做的.

That's it - this is essentially what your curl command does.

希望这会有所帮助.

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