代码示例-Java

// 使用socks5代理配置 package com.qg; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.net.*; public class ProxyClient { //用户key private static String user = "key"; //用户密码 private static String password = "proxy_password"; //获取到的代理IP private static String proxyIP = "127.0.0.1"; //获取到的代理端口 private static String proxyPort = "1080"; public static void main(String[] args) { // 下面http、https代理和socks5代理只需要设置一个就可以 // 使用http代理和https代理 System.setProperty("http.proxySet", "true"); // 发起http请求时使用的代理服务器配置 System.setProperty("http.proxyHost", proxyIP); System.setProperty("http.proxyPort", proxyPort); // 发起https请求时使用的代理服务器配置 System.setProperty("https.proxyHost", proxyIP); System.setProperty("https.proxyPort", proxyPort); // 这行代码是身份验证的关键配置，不然身份验证不起作用 System.setProperty("jdk.http.auth.tunneling.disabledSchemes", ""); System.setProperty("jdk.http.auth.proxying.disabledSchemes", ""); // 身份验证 Authenticator.setDefault( new Authenticator() { public PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication( user, password.toCharArray()); } } ); sendRequest("http://httpbin.org/get"); sendRequest("https://httpbin.org/get"); } public static void sendRequest(String urlStr) { URL url; &nbs; BufferedReader in; StringBuilder result = new StringBuilder(); try { url = new URL(urlStr); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); conn.connect(); in = new BufferedReader(new InputStreamReader(conn.getInputStream())); String line; while ((line = in.readLine()) != null) { result.append(line); } conn.disconnect(); System.out.println("http status code：" conn.getResponseCode()); System.out.println("body: " result); } catch (IOException e) { e.printStackTrace(); } } }