As with other programming languages, like Perl or Ruby, you execute XSLT by running it through a language interpreter.
和其他编程语言如perl、Ruby一样，XSLT的执行也是通过语言解释程序完成的。
2
To run Rails 3, your system must have either Ruby version 1.8.7 or Ruby version 1.9.2 or a newer release of the programming language and its attendant libraries and interpreter.
Because wsadmin is integrated with the Jython interpreter, wsadmin scripting objects are processed as local objects in Jython scripts, which simplifies the programming greatly.