如何在Java应用程序中运行PHP代码？ [英] How can I run PHP code within a Java application?

问题描述

可能重复：

从Java调用PHP

我想知道如何运行PHP Java中的代码。使用ScriptEngine，我可以运行JavaScript：

I was wondering how I could run PHP code within Java. Using the ScriptEngine, I am able to run JavaScript:

String code="print(5+5);"; //sample bit of code
ScriptEngineManager manager = new ScriptEngineManager();
ScriptEngine engine = manager.getEngineByExtension("js");
try {
    engine.eval(code);
} catch (ScriptException ex) {
    //catch statement
}

为了运行它，我导入了库 javax.script。* 。我相信运行PHP我必须导入一个类似的库，并将上面代码的第三行更改为扩展 php 。不幸的是，我不知道这是哪个库。我用Googled试图找到答案，并且遇到了PHP / Java Bridge库，但我认为这不是我正在寻找的，因为它专注于通过PHP运行Java（据我所知） ）。

To run this, I imported the library javax.script.*. I believe to run PHP I would have to import a similar library, and change the third line of the code above to the extension php. Unfortunately, I don't know which library this is. I have Googled to try and find the answer, and came across the PHP/Java Bridge library but I don't think this is exactly what I'm looking for, as it is focussed on running Java through PHP (as far as I know).

我希望我没有错过任何内容，任何帮助都将不胜感激！

I hope I haven't missed anything out, and any help would be greatly appreciated!

推荐答案

此问题的解决方案是下载文件 JavaBridge.jar ， php-script.jar 和 php-servlet.jar 来自 http://php-java-bridge.sourceforge.net/pjb/download.php 然后将它们导入您的班级：

The solution to this problem is to download the files JavaBridge.jar, php-script.jar and php-servlet.jar from http://php-java-bridge.sourceforge.net/pjb/download.php then import them into your class:

import javax.script.*;

import php.java.bridge.*;
import php.java.script.*;
import php.java.servlet.*;

然后代码可以像以前一样运行：

Then the code can then be run as before:

String code="echo 5+5;"; //sample bit of code
ScriptEngineManager manager = new ScriptEngineManager();
ScriptEngine engine = manager.getEngineByExtension("php");
try {
    engine.eval(code);
} catch (ScriptException ex) {
    //catch statement
}

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