批处理文件中的 Windows 7 32 位程序文件路径问题
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Windows 7 32-bit Program Files path in a Batch file Issue
提问by KCavon
I have batch file that I am inheriting and I cannot get to work in a 64bit Windows 7 environment. The batch file makes a call to a java script, and passes two variables in it. The old on looked like this:
我有要继承的批处理文件，但无法在 64 位 Windows 7 环境中工作。批处理文件调用 java 脚本，并在其中传递两个变量。旧的看起来像这样：
C:\Progra~1\salesf~1.com\ApexDa~2.0\bin\process.bat C:\Progra~1\*PATH* *VARIABLE*
This was run onm 32bit XP which has just the one program files. I have tried every way I can think of to change the being of the the path to Program fiels x86. I have tried SET PATH, SET ExecPath, %ProgrmaFiles(x86), but they all return cannot find the path specified. I am sure the answer is easy, and I know there is a much beeter way to do this, and it will be changed, but for the moment, I need this to work. Any help, much appreciated.
这是在只有一个程序文件的 32 位 XP 上运行的。我已经尝试了所有我能想到的方法来改变 Program fiels x86 的路径。我尝试了 SET PATH、SET ExecPath、%ProgrmaFiles(x86)，但它们都返回找不到指定的路径。我相信答案很简单，而且我知道有一种更好的方法可以做到这一点，并且会有所改变，但目前，我需要这样做。任何帮助，非常感谢。
回答by the_mandrill
If you type
如果你输入
dir /x c:\
then this shows the directory listing in the 8.3 format. Program Filesexpands to PROGRA~1and Program Files (x86)expands to PROGRA~2. So I think you'll need to change the script to use PROGRA~2
那么这将显示 8.3 格式的目录列表。 Program Files扩展到PROGRA~1并Program Files (x86)扩展到PROGRA~2. 所以我认为您需要更改脚本才能使用PROGRA~2
EDIT: I agree with Mark that this isn't ideal -- it depends how much you are able to change of the legacy scripts. On a Win7 machine you should be able to use %ProgramFiles%and %ProgramFiles(x86)%(note the trailing '%').
编辑：我同意 Mark 的观点，这并不理想——这取决于您能够更改旧脚本的程度。在 Win7 机器上，您应该能够使用%ProgramFiles%和%ProgramFiles(x86)%（注意尾随的“%”）。
回答by Smitha
export JAVA_HOME=/cygdrive/c/Progra~1/java/jdk1.7.0_40/
导出 JAVA_HOME=/cygdrive/c/Progra~1/java/jdk1.7.0_40/
This worked for me.
这对我有用。
