Java 调用 PHP 实例

package test;import java.io.BufferedReader;import java.io.File;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.ArrayList;import java.util.List;public class StartPhpProcess {    public static void main(String[] args) throws IOException, InterruptedException {        List<String> commands = new ArrayList();        commands.add("php");        commands.add("worker.php");        ProcessBuilder pb = new ProcessBuilder();        pb.command(commands);        pb.directory(new File("/home/gt/workspace/JavaPhp/src/test"));        Process worker = pb.start();        OutputStreamWriter out = new OutputStreamWriter(worker.getOutputStream());        out.write("1234\n");        out.flush();        StringBuilder result = new StringBuilder();        final BufferedReader reader = new BufferedReader(new InputStreamReader(worker.getInputStream()));        try {            String line;            while ((line = reader.readLine()) != null) {                System.out.println("!!!"+line);                result.append(line);            }        } catch (IOException e) {            e.printStackTrace();        }        worker.waitFor();        int exit = worker.exitValue();        if (exit != 0) {            throw new IOException("failed to execute:" + pb.command() + " with result:" + result);        }         System.out.println(result.toString());    }}

<?php$stdin = fopen('php://stdin','r');$line = fgets($stdin);print $line;