来自注册表的变量(批处理文件) [英] variable from registry (batch files)

问题描述

我正在为旧游戏 sims 1 制作一个小模组，我想我制作了一个简单的批处理文件来安装它，只是为了花哨.无论如何，在注册表中你可以找到安装路径

I am making a little mod for the old game sims 1, and i thought i make a simple batch file for installing it, just to be fancy. anyway, in the registry you can find the installpath

[HKEY_LOCAL_MACHINESOFTWAREMaxisThe Sims]
"InstallPath"="C:\Program Files\Maxis\The Sims"

现在，我需要将它作为我的 bat 文件中的变量，例如

now, i need this to be a variable in my bat file, like

set simsdir=%installpath%

我该怎么做?我用谷歌搜索了它，但对我来说没有任何意义，这就是我在这里问的原因:p

how do i do this? ive googled it but it made no sense what so ever to me so, thats why i am asking here :p

干杯

推荐答案

听起来你需要调用 reg.exe

771240 上接受的答案看起来有你需要的语法.我没有对此进行测试，但它应该看起来像

The accepted answer on 771240 looks to have the syntax you'll need. I've not tested this, but it should look something like

Set Reg.Key=HKEY_LOCAL_MACHINESOFTWAREMaxisThe Sims
Set Reg.Val=InstallPath
For /F "Tokens=2*" %%A In (
    'Reg Query "%Reg.Key%" /v "%Reg.Val%" ^| Find /I "%Reg.Val%"' )
Do Call Set simsdir=%%B
echo %simsdir%

编辑

也许可以在一条线上尝试使用 for all，这是我可以让它工作的唯一方法.不过，我对 'ol 批处理文件有点生疏了

Maybe try it with the for all on the one line, that's the only way I could get it to work. I'm a bit rusty on the 'ol batch files though

Set Reg.Key=HKEY_LOCAL_MACHINESOFTWAREMaxisThe Sims
Set Reg.Val=InstallPath

For /F "Tokens=2*" %%A In ('Reg Query "%Reg.Key%" /v "%Reg.Val%" ^| Find /I "%Reg.Val%"' ) Do Call Set simsdir=%%B
echo %simsdir%

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