Apache HttpClient 4.1 - 代理设置 [英] Apache HttpClient 4.1 - Proxy Settings

问题描述

我正在尝试将一些参数发布到服务器，但我需要设置代理.你能帮我对代码的设置代理"部分进行排序吗?

I am trying to POST some parameters to a server, but I need to set up the proxy. can you help me to to sort it "setting the proxy" part of my code ?

HttpHost proxy = new HttpHost("xx.x.x.xx");

DefaultHttpClient httpclient = new DefaultHttpClient();

httpclient.getParams().setParameter("3128",proxy);


HttpPost httpost = new HttpPost(url);
List<NameValuePair> nvps = new ArrayList<NameValuePair>();

nvps.add(new BasicNameValuePair("aranan", song));

httpost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));

HttpResponse response = httpclient.execute(httpost);
HttpEntity entity = response.getEntity();
System.out.println("Request Handled?: " + response.getStatusLine());

in = entity.getContent();

httpclient.getConnectionManager().shutdown();

推荐答案

是的，我自己解决了这个问题，这一行

Yes I sorted out my own problem,this line

httpclient.getParams().setParameter("3128",proxy);

应该是

httpclient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY,proxy);

Apache HttpClient 4.1 的完整示例，可以在下面找到设置代理

HttpHost proxy = new HttpHost("ip address",port number);
DefaultHttpClient httpclient = new DefaultHttpClient();
httpclient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY,proxy);

HttpPost httpost = new HttpPost(url);
List<NameValuePair> nvps = new ArrayList<NameValuePair>();
nvps.add(new BasicNameValuePair("param name", param));
httpost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.ISO_8859_1));
HttpResponse response = httpclient.execute(httpost);

HttpEntity entity = response.getEntity();
System.out.println("Request Handled?: " + response.getStatusLine());
InputStream in = entity.getContent();
httpclient.getConnectionManager().shutdown();

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