Buffer

package url;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;

public class Test1 {
    public static void main(String[] args) {
        StringBuffer msg=new StringBuffer();
        String result="";
        BufferedReader in=null;
        String url="http://www.mingyigroup.net/testtwo/inwxsendapp.php";
        try{
            URL realUrl=new URL(url);
            //打开和URL之间的链接
            URLConnection connection=realUrl.openConnection();
            connection.connect();
            in=new BufferedReader(new InputStreamReader(connection.getInputStream()));
            String line;
            while ((line=in.readLine())!=null){
                msg.append(line);
            }
            String realMsg=msg.toString();
            String fannlyMsg=realMsg.substring(realMsg.indexOf("！")+1);
            System.out.println(fannlyMsg);
        }catch (Exception e){
            e.printStackTrace();
        }
    }
}