httpclient4 设置代理问题

2016-04-19 01:26:53 116 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

HttpClient代理IP及设置连接读取超时 1、不废话，上代码： public static void main(String[] args) throws Exception { CloseableHttpClient httpClient = HttpClients.createDefault(); // 创建HttpClient实例 HttpGet httpGet = new HttpGet("http://www.tuic 阅读详情

Connect to jp4.nhpass.com:110 [jp4.nhpass.com/204.11.56.48] failed: Connection timed out: connect
报这个异常不知道哪里错了



 	/**

	 * 设置代理

	 * 

	 * @return

	 */

	private static CloseableHttpClient getHttpClientByProxy(String hostOrIP,

			int port, String userName, String password) {

		// 设置代理地址、代理端口号、协议类型

		HttpHost proxy = new HttpHost(hostOrIP, port, "http");

		DefaultProxyRoutePlanner routePlanner = new DefaultProxyRoutePlanner(

				proxy);

		// 创建认证，并设置认证范围

		CredentialsProvider credsProvider = new BasicCredentialsProvider();

		credsProvider.setCredentials(new AuthScope(hostOrIP, port),

				new UsernamePasswordCredentials(userName, password));



		HttpClientBuilder builder = HttpClients.custom();

		builder.setRoutePlanner(routePlanner);

		builder.setDefaultCredentialsProvider(credsProvider);

		CloseableHttpClient httpclient = builder.build();

		return httpclient;

	}