我有一个 PowerShell 脚本，可以将网站添加到 Internet Explorer 的受信任站点列表中：
set-location "HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings"
set-location ZoneMap\Domains
new-item TESTSERVERNAME
set-location TESTSERVERNAME
new-itemproperty . -Name http -Value 2 -Type DWORD
我想从批处理文件中执行这些PowerShell命令。当我只需要运行单个命令时，似乎很简单，但是在这种情况下，我有一系列相关的命令。我希望避免创建一个单独的文件，以便从批处理文件调用PS脚本 - 所有内容都必须在批处理文件中。
问题是：如何从批处理文件中执行PowerShell命令（或语句）？
这是批处理文件中的代码样例（已测试，可正常运行）：
powershell -Command "& {set-location 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings'; set-location ZoneMap\Domains; new-item SERVERNAME; set-location SERVERNAME; new-itemproperty . -Name http -Value 2 -Type DWORD;}"
根据以下信息:
http://dmitrysotnikov.wordpress.com/2008/06/27/powershell-script-in-a-bat-file/
#!/bin/bash powershell <<<'run this string' 可以工作，但速度太慢了。 - ThorSummoner<# : Begin batch (batch script is in commentary of powershell v2.0+)
@echo off
: Use local variables
setlocal
: Change current directory to script location - useful for including .ps1 files
cd %~dp0
: Invoke this file as powershell expression
powershell -executionpolicy remotesigned -Command "Invoke-Expression $([System.IO.File]::ReadAllText('%~f0'))"
: Restore environment variables present before setlocal and restore current directory
endlocal
: End batch - go to end of file
goto:eof
#>
# here start your powershell script
# example: include another .ps1 scripts (commented, for quick copy-paste and test run)
#. ".\anotherScript.ps1"
# example: standard input from console
$variableInput = Read-Host "Continue? [Y/N]"
if ($variableInput -ne "Y") {
Write-Host "Exit script..."
break
}
# example: call standard powershell command
Get-Item .
.cmd文件段落：
<# : batch script
@echo off
setlocal
cd %~dp0
powershell -executionpolicy remotesigned -Command "Invoke-Expression $([System.IO.File]::ReadAllText('%~f0'))"
endlocal
goto:eof
#>
# here write your powershell commands...
cd %~dp0 不起作用，而这种调用方式会将 $PSScriptRoot 设置为 null，因为我们是作为一系列命令而不是脚本运行的。我已经删除了 cd %~dp0 并将被调用的表达式更改为 $($ScriptHome = '%~dp0'; [System.IO.File]::ReadAllText('%~dpf0')) 来处理这个问题。 - Tydaeus输入cmd.exe，然后键入Powershell -Help并查看示例。
untested.cmd
;@echo off
;Findstr -rbv ; %0 | powershell -c -
;goto:sCode
set-location "HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings"
set-location ZoneMap\Domains
new-item TESTSERVERNAME
set-location TESTSERVERNAME
new-itemproperty . -Name http -Value 2 -Type DWORD
;:sCode
;echo done
;pause & goto :eof
在从批处理文件调用多行 PowerShell 语句时，除了最后一行外，每行都要以 ^ 结尾。您不必在行开头有额外的空格，这是我的惯例。
PowerShell set-location "HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings" ^
set-location ZoneMap\Domains ^
new-item TESTSERVERNAME ^
set-location TESTSERVERNAME ^
new-itemproperty . -Name http -Value 2 -Type DWORD
Powershell $disk = Get-WmiObject Win32_LogicalDisk -Filter """"DeviceID='D:'"""" ^| Select-Object Freespace; ^
Exit ([math]::truncate($disk.freespace / 1GB))
我无法得到任何可行的答案，但是加入@Hassan Voyeau的-Command和;与@Ed Palmer的格式配合使用可以使其正常工作：
powershell -Command ^
More? set-location "HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings"; ^
More? set-location ZoneMap\Domains; ^
More? new-item TESTSERVERNAME; ^
More? set-location TESTSERVERNAME; ^
More? new-itemproperty . -Name http -Value 2 -Type DWORD
; 告诉 powershell.exe 被调用的当前命令行已经结束，并且可以在之后指定更多的命令行，而 ^ 则告诉 CMD（为了简化起见；它实际上被称为“Windows脚本宿主”）下一行可能会有更多的字符串输入。 从我们的角度来看，CMD通过CR / LF行尾转义字符^将多个命令行解析为一个命令行，以便 powershell.exe 看到单行命令行 -Command set-location ...; set-location ...; ...。
powershell parameters, do so before -Command since powershell.exe interprets command-lines subsequent to -Command as -Command's single code-block argument. Using curly-braces to explicitly delimit the code block like -Command {set-location ...; ...} doesn't allow specifying powershell parameters afterward, e.g. -Command {...} -NoExit, either." to delimit -Command's argument like @Hassan Voyeau's since CMD interprets ^ inside unclosed " as a literal caret character.^ as the first character on any line after the first line will also make CMD interpret it as a literal caret character. Use a whitespace before one to semantically designate an empty line instead.<# .. #> (PowerShell's in-line comment # which denotes all subsequent characters as part of its comment can't be escaped since, again, ^ parses multiple command-lines into one command-line.) However, without " as in @Hassan Voyeau's to encapsulate < and >, CMD will parse them as I/O redirection operators which we can escape by using a prefixing-caret like ^<# COMMENT GOES HERE #^>. If you insert a block-comment on an empty line, ^ will become the first character of the line and will be interpreted as a literal caret character so we work around that like earlier by inserting a prefixing whitespace to get:
⋮
More? COMMAND ARG1 ARG2 ...; ^<# IN-LINE BLOCK COMMENT #^> ^
More? ^<# SEPARATE-LINE BLOCK COMMENT #^> ^
More? COMMAND ARG1 ARG2 ...;^<# NO PREFIXING/SUFFIXING SPACES REQUIRED #^>^
⋮
`. Since backticks aren't one of its escape characters (^ for I/O redirection operators, \ for double-quotes, % for percent), CMD won't consume backticks.
\. (Quoting/Escaping 1/2) For instance:More? write-output 'there are spaces here'; ^
More? write-output "\"new line`r`nhere\""; ^
More? write-output \""also`r`nhere"\"; ^
there are spaces here
new line
here
also
here
在寻找将PowerShell脚本放入批处理文件的可能性时，我发现了这个帖子。 walid2mi的想法对我的脚本没有百分之百的效果。但通过包含脚本的临时文件，它可以实现。以下是批处理文件的框架：
;@echo off
;setlocal ENABLEEXTENSIONS
;rem make from X.bat a X.ps1 by removing all lines starting with ';'
;Findstr -rbv "^[;]" %0 > %~dpn0.ps1
;powershell -ExecutionPolicy Unrestricted -File %~dpn0.ps1 %*
;del %~dpn0.ps1
;endlocal
;goto :EOF
;rem Here start your power shell script.
param(
,[switch]$help
)