如何从Java执行PHP脚本？

public class URLConnectionReader {    public static void main(String[] args) throws Exception {        URL yahoo = new URL("http://www.yahoo.com/");        URLConnection yc = yahoo.openConnection();        BufferedReader in = new BufferedReader(          new InputStreamReader(          yc.getInputStream()));        String inputLine;        while ((inputLine = in.readLine()) != null)  System.out.println(inputLine);        in.close();    }}

该摘录来自官方Java教程（http://java.sun.com/docs/books/tutorial/networking/urls/readingWriting.html）。这应该对您有帮助。