将参数传递给Java Interpreter所需的JAR [英] Passing arguments to JAR which is required by Java Interpreter
问题描述
当我执行我的 java应用程序时,我需要传递Java解释器为Flash图像所需的参数。
When i execute my java application i need to pass arguments which is needed by Java interpreter for Flash image.
例如。 java -sum_arg演示
for eg. java -sum_arg Demo
现在我想为我的应用程序创建JAR文件,如何克服需要参数。
Now i want to create JAR file for my application and how can i overcome need of arguments.
推荐答案
您可以将参数传递给打包到 .jar
文件中的Java应用程序,就像使用单个一样.class
files:
You can pass arguments to Java applications packed into .jar
files just as you can with single .class
files:
java -jar MyApp.jar anArgument
如果您关心用户只需双击 .jar
运行你的应用程序的文件,然后你可能想要考虑使用真实的UI(例如使用Swing)。
If you care about the UI case where a user simply double-clicks the .jar
file to run your application, then you might want to consider using a real UI (using Swing, for example).
以这种方式获得输入的简单方法是使用 JOptionPane
:
A simple way to get input this way would be with a JOptionPane
:
String myInput = JOptionPane.showInputDialog("Enter something!");
这篇关于将参数传递给Java Interpreter所需的JAR的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!