如何在Windows 7命令行上执行.jar java程序？ [英] How do I execute .jar java program on Windows 7 command line?

问题描述

我一直在网上找东西，到目前为止找不到一个好的答案。我想执行YUI压缩工具模糊/缩小我的javascript文件。我已安装JRE。

I have been looking things up online and could not find a good answer so far. I want to execute the YUI compressor tool to obfuscate/minify my javascript file. I do have JRE installed.

它看起来像文件关联很好，你可以看到这里：

It looks like the file association is fine as you can see here:

C:\directory\tempFiles>assoc .jar
    .jar=jarfile

我使用ftype设置文件关联：

I set up file association using ftype:

C:\directory\tempFiles>ftype jarfile
     jarfile="C:\Program Files (x86)\Java\jre6\bin\javaw.exe" -jar "%1" %*

压缩工具保存为.jar文件，名为yuicompressor-2.4.6.jar

The compressor tool is saved as a .jar file and is called "yuicompressor-2.4.6.jar"

当我尝试运行.jar文件时，cmd一直说java字不被识别为内部命令...这是我如何运行它：

When I try to run the .jar file, the cmd kept saying that the word 'java' is not recognized as an internal command... this is how I run it:

C:\directory\tempFiles\yuicompressor-2.4.6\build>java -jar yuicompressor-2.4.6.jar [options] [input file]

任何帮助将不胜感激

推荐答案

将JDK / JRE bin文件夹路径添加到PATH。请参见此处。

Add the JDK / JRE bin folder path to your PATH. See here.

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