java代理ip有效檢測

java實現代理ip有效檢測，依賴Apache的HttpClient

 

正式版：

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       /**

       * 批量代理IP有效檢測

       *

       *  @param  proxyIpMap

       *  @param  reqUrl

       */

       public  static  void  checkProxyIp(Map<String, Integer> proxyIpMap, String reqUrl) {

 

             for  (String proxyHost : proxyIpMap.keySet()) {

                  Integer proxyPort = proxyIpMap.get(proxyHost);

 

                   int  statusCode = 0;

                   try  {

                        HttpClient httpClient =  new  HttpClient();

                        httpClient.getHostConfiguration().setProxy(proxyHost, proxyPort);

 

                         // 連接超時時間（默認10秒 10000ms） 單位毫秒（ms）

                         int  connectionTimeout = 10000;

                         // 讀取數據超時時間（默認30秒 30000ms） 單位毫秒（ms）

                         int  soTimeout = 30000;

                        httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(connectionTimeout);

                        httpClient.getHttpConnectionManager().getParams().setSoTimeout(soTimeout);

 

                        HttpMethod method =  new  GetMethod(reqUrl);

 

                        statusCode = httpClient.executeMethod(method);

                  }  catch  (Exception e) {

                         //  TODO  Auto-generated catch block

                        e.printStackTrace();

                  }

                  System. out .format( "%s:%s-->%s\n" , proxyHost, proxyPort, statusCode);

            }

      }

 

       /**

       * 代理IP有效檢測

       *

       *  @param  proxyIp

       *  @param  proxyPort

       *  @param  reqUrl

       */

       public  static  void  checkProxyIp(String proxyIp,  int  proxyPort, String reqUrl) {

            Map<String, Integer> proxyIpMap =  new  HashMap<String, Integer>();

            proxyIpMap.put(proxyIp, proxyPort);

            checkProxyIp(proxyIpMap, reqUrl);

      }

      

       public  static  void  main(String[] args) {

            

            Map<String, Integer> proxyIpMap =  new  HashMap<String, Integer>();

            proxyIpMap.put( "114.80.136.112" , 7780);

            proxyIpMap.put( "114.80.136.166" , 7780);

            proxyIpMap.put( "114.80.136.167" , 7780);

            proxyIpMap.put( "114.80.136.168" , 7780);

            proxyIpMap.put( "114.80.136.169" , 7780);

            proxyIpMap.put( "114.80.136.170" , 7780);

            proxyIpMap.put( "114.80.136.171" , 7780);

            proxyIpMap.put( "123.129.207.102" , 7780);

            proxyIpMap.put( "123.129.207.100" , 7780);

            proxyIpMap.put( "123.129.207.103" , 7780);

            proxyIpMap.put( "123.129.207.104" , 7780);

            proxyIpMap.put( "123.129.207.105" , 7780);

            proxyIpMap.put( "123.129.207.108" , 7780);

            proxyIpMap.put( "114.80.136.164" , 7780);

            proxyIpMap.put( "123.129.207.107" , 7780);

            proxyIpMap.put( "180.153.251.3" , 7780);

            proxyIpMap.put( "180.153.251.4" , 7780);

            proxyIpMap.put( "180.153.251.5" , 7780);

            proxyIpMap.put( "180.153.251.6" , 7780);

            proxyIpMap.put( "180.153.251.7" , 7780);

            proxyIpMap.put( "180.153.251.8" , 7780);

            proxyIpMap.put( "180.153.251.9" , 7780);

            proxyIpMap.put( "180.153.251.10" , 7780);

            proxyIpMap.put( "180.153.251.11" , 7780);

            proxyIpMap.put( "180.153.251.12" , 7780);

            proxyIpMap.put( "180.153.251.13" , 7780);

            proxyIpMap.put( "180.153.251.14" , 7780);

            proxyIpMap.put( "180.153.251.15" , 7780);

            proxyIpMap.put( "180.153.251.16" , 7780);

            proxyIpMap.put( "180.153.251.2" , 7780);

            checkProxyIp(proxyIpMap,  "http://t.sohu.com/new_index" );

 

      }

 

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