Question

我需要运行appcmd.exe但运行cmd.exe来查询IIS网站，我还需要重定向输出。

该命令应如下所示：

cmd /c "c:\windows\system32\inetsrv\appcmd.exe list site MySite" > c:\output.txt

这很好用，但是当我在路径中有空格时遇到问题，在这种情况下我需要使用引号。理想情况下，我会这样做：

cmd /c ""c:\windows\system32\inetsrv\appcmd.exe" list site "MySite"" > "c:\output.txt"

但这不起作用 - 任何想法？

Answer 1

“cmd / c”显示的帮助屏幕显示以下消息：

If /C or /K is specified, then the remainder of the command line after
the switch is processed as a command line, where the following logic is
used to process quote (") characters:

1.  If all of the following conditions are met, then quote characters
    on the command line are preserved:

    - no /S switch
    - exactly two quote characters
    - no special characters between the two quote characters,
      where special is one of: &<>()@^|
    - there are one or more whitespace characters between the
      the two quote characters
    - the string between the two quote characters is the name
      of an executable file.

2.  Otherwise, old behavior is to see if the first character is
    a quote character and if so, strip the leading character and
    remove the last quote character on the command line, preserving
    any text after the last quote character.

使用第2点中提到的“旧”行为。按正常方式键入/ c之后的所有内容，但将/ c后面的所有内容括在引号中。例如：

"c:\windows\system32\inetsrv\appcmd.exe" list site "MySite" > "c:\output.txt"

变为

cmd /c ""c:\windows\system32\inetsrv\appcmd.exe" list site "MySite" > "c:\output.txt""

Answer 2

cmd /c c:\windows\system32\inetsrv\appcmd.exe list site MySite > c:\output.txt

Answer 3

这可能有效：

cmd /c "'c:\windows\system32\inetsrv\appcmd.exe' list site 'MySite'" > "c:\output.txt"

将引号中的引号传递给cmd.exe

3 个答案: