//请求获取响应 public static StringBuffer senGet(String url){ StringBuffer result=new StringBuffer(); BufferedReader in =null; try { URL realUrl = new URL(url); // /创建代理服务器 InetSocketAddress addr = new InetSocketAddress("192.168.11.254", 8080); //http代理 Proxy proxy = new Proxy(Proxy.Type.HTTP, addr); //设置代理访问 //HttpURLConnection connection1 = (HttpURLConnection) realUrl.openConnection(proxy);// 设置代理访问 // 打开和URL之间的连接 HttpURLConnection connection =(HttpURLConnection)realUrl.openConnection(proxy); //设置通用的请求属性 connection.setRequestProperty("accept", "*/*"); connection.setRequestProperty("connection", "Keep-Alive"); connection.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)"); //连接 connection.connect(); Map<String,List<String>> map = connection.getHeaderFields(); /*for (String key : map.keySet()) { System.out.println(key+"---------->"+map.get(key)); }*/ in = new BufferedReader(new InputStreamReader(connection.getInputStream())); String line; while((line=in.readLine())!=null){ result.append(line); } } catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); }finally{ if(in!=null){ try { in.close(); } catch (IOException e) { e.printStackTrace(); } } } return result; }
时间: 2024-10-13 04:22:40