如何在 Java 应用程序中运行 PHP 代码？
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How can I run PHP code within a Java application?
提问by Edmund Gentle
Possible Duplicate:
Calling PHP from Java
可能的重复：
从 Java 调用 PHP
I was wondering how I could run PHP code within Java. Using the ScriptEngine, I am able to run JavaScript:
我想知道如何在 Java 中运行 PHP 代码。使用 ScriptEngine，我可以运行 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
}
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).
为了运行它，我导入了库javax.script.*. 我相信要运行 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名php. 不幸的是，我不知道这是哪个图书馆。我用谷歌搜索试图找到答案，并遇到了 PHP/Java Bridge 库，但我不认为这正是我正在寻找的，因为它专注于通过 PHP 运行 Java（据我所知）。
I hope I haven't missed anything out, and any help would be greatly appreciated!
我希望我没有错过任何东西，任何帮助将不胜感激！
采纳答案by Edmund Gentle
The solution to this problem is to download the files JavaBridge.jar, php-script.jarand php-servlet.jarfrom http://php-java-bridge.sourceforge.net/pjb/download.phpthen import them into your class:
此问题的解决方案是下载文件JavaBridge.jar，php-script.jar然后php-servlet.jar从http://php-java-bridge.sourceforge.net/pjb/download.php将它们导入您的类：
import javax.script.*;
import php.java.bridge.*;
import php.java.script.*;
import php.java.servlet.*;
Then the code can then be run as before:
然后可以像以前一样运行代码：
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
}
