proxycn_中国代理_中国proxy

public static void main(String args[])

{

StringBuffer sb = new StringBuffer();

//创建HttpClient实例

HttpClient client = getHttpClient();

//创建httpGet

HttpGet httpGet = new HttpGet("");

//执行

try {

HttpResponse response = client.execute(httpGet);

HttpEntity entry = response.getEntity();

if(entry != null)

{

InputStreamReader is = new InputStreamReader(entry.getContent());

BufferedReader br = new BufferedReader(is);

String str = null;

while((str = br.readLine()) != null)

{

sb.append(str.trim());

}

br.close();

}

} catch (ClientProtocolException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

System.out.println(sb.toString());

}

//设置代理

public static HttpClient getHttpClient() {

DefaultHttpClient httpClient = new DefaultHttpClient();

String proxyHost = "proxycn2.huawei.com";

int proxyPort = 8080;

String userName = "china\\******";

String password = "*******“

httpClient.getCredentialsProvider().setCredentials(

new AuthScope(proxyHost, proxyPort),

new UsernamePasswordCredentials(userName, password));

HttpHost proxy = new HttpHost(proxyHost,proxyPort);

httpClient.getParams().setParameter(ConnRouteParams.DEFAULT_PROXY, proxy);

return httpClient;

}

导入：commons-logging-1.1.jar，httpclient-4.0-beta2.jar ，httpcore-4.1-alpha1.jar 和 commons-codec-1.4.jar架包

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