在 Windows 上运行 JAR 文件 [英] Running JAR file on Windows

问题描述

我有一个名为 helloworld.jar 的 JAR 文件.为了运行它，我在命令行窗口中执行以下命令:

I have a JAR file named helloworld.jar. In order to run it, I'm executing the following command in a command-line window:

java -jar helloworld.jar

这很好用，但是我该如何通过双击来执行它呢?我需要安装任何软件吗?

This works fine, but how do I execute it with double-click instead? Do I need to install any software?

推荐答案

最简单的方法可能是升级或重新安装 Java Runtime Environment (JRE).

Easiest route is probably upgrading or re-installing the Java Runtime Environment (JRE).

或者这个:

• 打开 Windows 资源管理器，从工具中选择文件夹选项..."
• 单击文件类型"选项卡，向下滚动并选择 JAR 文件类型.
• 按高级"按钮.
• 在编辑文件类型"对话框中，选择在操作"框中打开并单击编辑..."
• 按浏览按钮并导航到 Java 解释器 javaw.exe 的位置.
• 在Application used to perform action字段中，需要显示类似C:Program FilesJavaj2re1.4.2_04injavaw.exe" -jar "%1" %(注意:以javaw"开头的部分必须完全相同；路径名的另一部分可能会因您使用的 Java 版本而异)然后按 OK 按钮直到所有对话框都关闭.

• Open the Windows Explorer, from the Tools select 'Folder Options...'
• Click the File Types tab, scroll down and select JAR File type.
• Press the Advanced button.
• In the Edit File Type dialog box, select open in Actions box and click Edit...
• Press the Browse button and navigate to the location the Java interpreter javaw.exe.
• In the Application used to perform action field, needs to display something similar to C:Program FilesJavaj2re1.4.2_04injavaw.exe" -jar "%1" % (Note: the part starting with 'javaw' must be exactly like that; the other part of the path name can vary depending on which version of Java you're using) then press the OK buttons until all the dialogs are closed.

从这里被盗的:http://windowstipoftheday.blogspot.com/2005/10/setting-jar-file-association.html

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