组合目录和一个批处理文件中的一行，以执行 [英] Combining a directory and a batch file to execute in one line

问题描述

我如何可以结合一个目录（比如C：\\ Program Files文件\\ DIR1），这是一个变量，来自于的InstallShield属性和批处理脚本中下的test.bat一行来执行（C：\\ Program Files文件\\ DIR1 \\ test.bat的）？我尝试了以下，但徒劳无功。

How can I combine a directory(say C:\Program Files\dir1) which is in a variable and comes from a property in installshield and a batch script test.bat to execute in a single line (C:\Program Files\dir1\test.bat)??? I was trying the below but in vain.

    dim shell
    dim strInstallLocation, strbatch
    set shell=createobject("wscript.shell")
    strInstallLocation = """C:\Program Files\dir1"""
    strbatch = strInstallLocation &"""\test.bat"""
    shell.run strbatch
    set shell=nothing

我得到一个类型不匹配的属性。我是新来这个vbscripting。如果它是一个基本的请甚至帮助。

I get a type mismatch property. I am new to this vbscripting. Please help even if it is a basic.

推荐答案

（第一个）参数.RUN应该被引用，以帮助外壳正确解析文件规范。对于您可以使用：

The (first) parameter to .Run should be quoted to help the shell to parse the file specification correctly. For that you can use:

Function qq(s) : qq = """" & s & """" : End Function

要建立一个文件夹/路径和文件名的文件的规范，一个FileSystemObject提供.BuildPath方法。它应该被用来代替本土的字符串操作（假设你已经在goFS的FSO）：

To build a file specification from a folder/path and a file name, the FileSystemObject provides the .BuildPath method. It should be used instead of home grown string operations (assuming you have an FSO in goFS):

>> sFolder = "C:\Program Files\dir1"
>> sFile = "magic.bat"
>> sFSpec = goFS.BuildPath(sFolder, sFile)

组合的设计：

>> sCmd = qq(sFSpec)
>> WScript.Echo sCmd
>>
"C:\Program Files\dir1\magic.bat"

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