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标题:http代理服务器
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http代理服务器
我写的一个简单代码出现了以下的错误提示,是怎么回事啊
import * ;
import * ;
public class ProxyTest{
    public static void main(String args[])throws Exception{
        Proxy proxy = null ;

        proxy = new Proxy(Proxy.Type.HTTP,new InetSocketAddress("127.0.0.1",8888));  // 实例化本地代理对象,端口为8888
        
        URL url = new URL("http://www.);
        HttpURLConnection action = (HttpURLConnection)url.openConnection(proxy);  //使用代理打开网页
        
        InputStream in =    action.getInputStream();
        
        BufferedReader br = new BufferedReader(new InputStreamReader(in,"UTF-8"));
        StringBuilder sb = new StringBuilder();
        String lin = System.getProperty("line.separator") ;
        for(String temp = br.readLine() ; temp!=null;temp = br.readLine() ){
        
            sb.append(temp+lin);
            
        }

        br.close();
        in.close();
        System.out.println(sb);   
    }
}





Exception in thread "main" Connection refused: connect
    at (Native Method)
    at (DualStackPlainSocketImpl.java:79)
    at (AbstractPlainSocketImpl.java:339)
    at (AbstractPlainSocketImpl.java:200)
    at (AbstractPlainSocketImpl.java:182)
    at (PlainSocketImpl.java:172)
    at (Socket.java:579)
    at (Socket.java:528)
    at (NetworkClient.java:180)
    at (HttpClient.java:432)
    at (HttpClient.java:484)
    at (HttpClient.java:482)
    at java.security.AccessController.doPrivileged(Native Method)
    at (HttpClient.java:481)
    at (HttpClient.java:522)
    at (HttpClient.java:211)
    at (HttpClient.java:308)
    at (HttpClient.java:326)
    at (HttpURLConnection.java:996)
    at (HttpURLConnection.java:975)
    at (HttpURLConnection.java:850)
    at (HttpURLConnection.java:1300)
    at ProxyTest.main(ProxyTest.java:12)
搜索更多相关主题的帖子: 代理服务器 public action import null 
2015-05-26 18:39
快速回复:http代理服务器
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