如何能让JSP调用PHP，且传递一个SQL参数给PHP，

Question

小弟说错了，是用JAVA调用，其语句如下：
import java.io.*;
import java.net.URL;
import java.net.URLConnection;public class ReadPhp extends Thread
{
DataInputStream in;
URL url;
    URLConnection uc;
    String urlst;
    int year;
    int month;
    int day;
    int hour;
    int minute;
    int open;
    int high;
    int low;
    int close;
    int cash;
    int volume;
    int scale;

public ReadPhp()
{
        
        try
        {
         String urlst = new String();
            //urlst = String.valueOf(String.valueOf((new StringBuffer("http://")).append(servername).append("/Wcob?cycle=").append(strcycle.trim()).append("&code=").append(Currency.trim()).append("&count=").append(count).append("&time=").append(lasttime)));
     urlst="http://192.168.3.99/myweb/TEST06.php";
     //urlst="http://192.168.3.99/myweb/TEST06.php?CODE=USDJPY1";
            url = new URL(urlst);
            uc = url.openConnection();
            uc.setDoOutput(false);
            uc.setDoInput(true);
            uc.setUseCaches(true);
            uc.setRequestProperty("Content-type", "application/x-www-form-urlencode");
            in = new DataInputStream(uc.getInputStream());
            System.out.println(in.readLine());
     }
     catch(Exception e)
     {
     System.out.println("Cann't Connect server");
     }
 //       this.start();
}

/* public void run()
{
        while(true) 
{
try
{
recive();
sleep(2000);
}
catch(Exception e)
{
System.out.println(e);
}
}
}

public void recive()
{
        try
        {
            
            year = in.readInt();
    month = in.readInt();
    day = in.readInt();
    hour = in.readInt();
    minute = in.readInt();
    open = in.readInt();
    high = in.readInt();
    low = in.readInt() ;
    close = in.readInt();
    cash = 0;
    volume = 0;
    
    System.out.println("year: "+year);
    System.out.println("month: "+month);
    System.out.println("day: "+day);
    System.out.println("hour: "+hour);
    System.out.println("minute: "+minute);
    System.out.println("open: "+open);
    System.out.println("high: "+high);
    System.out.println("low: "+low);
    System.out.println("close: "+close);
    System.out.println(" ");
        }
        catch(Exception e)
        {
            System.out.println("Cann't Connect server");
        }
}*/

public static void main(String[] args) 
{
ReadPhp gd=new ReadPhp();
}
}