急求代码 谢谢!!!
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import java.net.*;
public class TestSocket {
public static void main(String[] args) {
String result = getResult("www.china.com", 80);
System.out.println(result);
}
public static String getResult(String ip, int port) {
Socket socket = null;
BufferedReader bufferedReader = null;
StringBuffer result = null; try {
//建立连接
socket = new Socket(ip, port);
bufferedReader = new BufferedReader(new InputStreamReader(socket
.getInputStream(), "GBK")); //发出请求
OutputStream out = socket.getOutputStream();
StringBuffer stringBuffer = new StringBuffer(
"GET /index.html HTTP/1.1\r\n");
stringBuffer.append("User-Agent: Java/1.6.0_20\r\n");
//Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR
stringBuffer.append("Host: www.pconline.com.cn:80\r\n");
stringBuffer
.append("Accept: text/html\r\n");//取html文本内容
stringBuffer.append("Connection: Close\r\n");
stringBuffer.append("\r\n");
out.write(stringBuffer.toString().getBytes()); //取得相应
result = new StringBuffer();
String tempString = null;
while ((tempString = bufferedReader.readLine()) != null) {
result.append(tempString);
result.append("\r\n");
} } catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (bufferedReader != null)
bufferedReader.close();
if (socket != null)
socket.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return result.toString();
}}