使用带引号的参数从命令行执行Powershell脚本_Powershell_Command Line_Escaping_Build Automation

使用带引号的参数从命令行执行Powershell脚本

powershell command-line

使用带引号的参数从命令行执行Powershell脚本,powershell,command-line,escaping,build-automation,Powershell,Command Line,Escaping,Build Automation,我正在自动构建一个遗留的MS Access应用程序，在其中一个步骤中，我正在尝试创建一个Access可执行文件（.ADE）。我提出了以下代码，它存储在一个文件（PSLibrary.ps1）中：如果我进入PowerShell ISE并运行以下命令，则一切正常，并创建预期输出： PS C:>& "C:\Temp\PSLibrary.ps1" PS C:>Access-Compile "C:\Working\Project.adp" "C:\Working\Project.ade

我正在自动构建一个遗留的MS Access应用程序，在其中一个步骤中，我正在尝试创建一个Access可执行文件（.ADE）。我提出了以下代码，它存储在一个文件（PSLibrary.ps1）中：

如果我进入PowerShell ISE并运行以下命令，则一切正常，并创建预期输出：

PS C:>& "C:\Temp\PSLibrary.ps1"
PS C:>Access-Compile "C:\Working\Project.adp" "C:\Working\Project.ade"

然而，我似乎不能像在自动构建中那样，从命令行生成正确的hocuspocus来运行它。比如说,

powershell.exe -command "& \"C:\\Temp\\PSLibrary.ps1\" Access-Compile \"C:\\Temp\\Project.adp\" \"C:\\Temp\\Project.ade\""

我做错了什么？

类似PowerShell的Bash可以使用单引号或双引号

PS C:\Users\Steven>echo“hello”
你好
PS C:\Users\Steven>echo“你好”
你好

这可以减轻一些头痛，而且我认为你可以使用字面上的反斜杠而不必逃避

要运行PowerShell，请选择

开始菜单程序附件

Windows Powershell Windows Powershell类似Powershell的Bash可以使用单引号或双引号

PS C:\Users\Steven>echo“hello”
你好
PS C:\Users\Steven>echo“你好”
你好

这可以减轻一些头痛，而且我认为你可以使用字面上的反斜杠而不必逃避

要运行PowerShell，请选择

开始菜单程序附件

Windows Powershell Windows Powershell对于复杂参数，可以使用Powershell的

-EncodedCommand

参数。它将接受Base64编码的字符串。引号、斜杠等不需要转义

考虑一个将打印其参数的测试函数。这样,

function Test-Function {
param (
    [Parameter(Mandatory=$TRUE,Position=1)][string]$source,
    [Parameter(Mandatory=$TRUE,Position=2)][string]$destination
)
    write-host "src: $source"
    write-host "dst: $destination"
}

# Load the script and call function with some parameters
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

[System.Convert]::ToBase64String([System.Text.Encoding]::UNICODE.GetBytes('. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""'))

LgAgAEMAOgBcAFQAZQBtAHAAXABDAGEAbABsAGkAbgBnAC0AVABlAHMAdAAuAHAAcwAxADsAIAAgAFQAZQBzAHQALQBGAHUAbgBjAHQAaQBvAG4AIAAiAHMAbwBtAGUAXABzAHAAZQBjAGkAYQBsADoAYwBoAGEAcgBhAGMAdABlAHIAcwA/ACIAIAAiAGAAIgBjADoAXABtAHkAIABwAGEAdABoAFwAdwBpAHQAaABcAHMAcABhAGMAZQBzACAAdwBpAHQAaABpAG4ALgBlAHgAdABgACIAIgA=

# The parameter string here is abreviated for readability purposes.
# Don't do this in production
C:\>powershell -encodedcommand LgAgA...
Output
src: some\special:characters?
dst: "c:\my path\with\spaces within.ext"

$str = " LgAgA..."
[Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String($str))
# Output
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

Create命令加载脚本和一些参数。这样,

function Test-Function {
param (
    [Parameter(Mandatory=$TRUE,Position=1)][string]$source,
    [Parameter(Mandatory=$TRUE,Position=2)][string]$destination
)
    write-host "src: $source"
    write-host "dst: $destination"
}

# Load the script and call function with some parameters
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

[System.Convert]::ToBase64String([System.Text.Encoding]::UNICODE.GetBytes('. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""'))

LgAgAEMAOgBcAFQAZQBtAHAAXABDAGEAbABsAGkAbgBnAC0AVABlAHMAdAAuAHAAcwAxADsAIAAgAFQAZQBzAHQALQBGAHUAbgBjAHQAaQBvAG4AIAAiAHMAbwBtAGUAXABzAHAAZQBjAGkAYQBsADoAYwBoAGEAcgBhAGMAdABlAHIAcwA/ACIAIAAiAGAAIgBjADoAXABtAHkAIABwAGEAdABoAFwAdwBpAHQAaABcAHMAcABhAGMAZQBzACAAdwBpAHQAaABpAG4ALgBlAHgAdABgACIAIgA=

# The parameter string here is abreviated for readability purposes.
# Don't do this in production
C:\>powershell -encodedcommand LgAgA...
Output
src: some\special:characters?
dst: "c:\my path\with\spaces within.ext"

$str = " LgAgA..."
[Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String($str))
# Output
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

命令语法确定后，将其编码为Base64格式。这样,

function Test-Function {
param (
    [Parameter(Mandatory=$TRUE,Position=1)][string]$source,
    [Parameter(Mandatory=$TRUE,Position=2)][string]$destination
)
    write-host "src: $source"
    write-host "dst: $destination"
}

# Load the script and call function with some parameters
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

[System.Convert]::ToBase64String([System.Text.Encoding]::UNICODE.GetBytes('. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""'))

LgAgAEMAOgBcAFQAZQBtAHAAXABDAGEAbABsAGkAbgBnAC0AVABlAHMAdAAuAHAAcwAxADsAIAAgAFQAZQBzAHQALQBGAHUAbgBjAHQAaQBvAG4AIAAiAHMAbwBtAGUAXABzAHAAZQBjAGkAYQBsADoAYwBoAGEAcgBhAGMAdABlAHIAcwA/ACIAIAAiAGAAIgBjADoAXABtAHkAIABwAGEAdABoAFwAdwBpAHQAaABcAHMAcABhAGMAZQBzACAAdwBpAHQAaABpAG4ALgBlAHgAdABgACIAIgA=

# The parameter string here is abreviated for readability purposes.
# Don't do this in production
C:\>powershell -encodedcommand LgAgA...
Output
src: some\special:characters?
dst: "c:\my path\with\spaces within.ext"

$str = " LgAgA..."
[Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String($str))
# Output
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

您将获得Base64字符串。这样,

function Test-Function {
param (
    [Parameter(Mandatory=$TRUE,Position=1)][string]$source,
    [Parameter(Mandatory=$TRUE,Position=2)][string]$destination
)
    write-host "src: $source"
    write-host "dst: $destination"
}

# Load the script and call function with some parameters
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

[System.Convert]::ToBase64String([System.Text.Encoding]::UNICODE.GetBytes('. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""'))

LgAgAEMAOgBcAFQAZQBtAHAAXABDAGEAbABsAGkAbgBnAC0AVABlAHMAdAAuAHAAcwAxADsAIAAgAFQAZQBzAHQALQBGAHUAbgBjAHQAaQBvAG4AIAAiAHMAbwBtAGUAXABzAHAAZQBjAGkAYQBsADoAYwBoAGEAcgBhAGMAdABlAHIAcwA/ACIAIAAiAGAAIgBjADoAXABtAHkAIABwAGEAdABoAFwAdwBpAHQAaABcAHMAcABhAGMAZQBzACAAdwBpAHQAaABpAG4ALgBlAHgAdABgACIAIgA=

# The parameter string here is abreviated for readability purposes.
# Don't do this in production
C:\>powershell -encodedcommand LgAgA...
Output
src: some\special:characters?
dst: "c:\my path\with\spaces within.ext"

$str = " LgAgA..."
[Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String($str))
# Output
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

最后，启动Powershell并将编码的字符串作为参数传递。这样,

function Test-Function {
param (
    [Parameter(Mandatory=$TRUE,Position=1)][string]$source,
    [Parameter(Mandatory=$TRUE,Position=2)][string]$destination
)
    write-host "src: $source"
    write-host "dst: $destination"
}

# Load the script and call function with some parameters
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

[System.Convert]::ToBase64String([System.Text.Encoding]::UNICODE.GetBytes('. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""'))

LgAgAEMAOgBcAFQAZQBtAHAAXABDAGEAbABsAGkAbgBnAC0AVABlAHMAdAAuAHAAcwAxADsAIAAgAFQAZQBzAHQALQBGAHUAbgBjAHQAaQBvAG4AIAAiAHMAbwBtAGUAXABzAHAAZQBjAGkAYQBsADoAYwBoAGEAcgBhAGMAdABlAHIAcwA/ACIAIAAiAGAAIgBjADoAXABtAHkAIABwAGEAdABoAFwAdwBpAHQAaABcAHMAcABhAGMAZQBzACAAdwBpAHQAaABpAG4ALgBlAHgAdABgACIAIgA=

# The parameter string here is abreviated for readability purposes.
# Don't do this in production
C:\>powershell -encodedcommand LgAgA...
Output
src: some\special:characters?
dst: "c:\my path\with\spaces within.ext"

$str = " LgAgA..."
[Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String($str))
# Output
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

如果以后要反转Base64编码，请将其传递到解码方法中。这样,

function Test-Function {
param (
    [Parameter(Mandatory=$TRUE,Position=1)][string]$source,
    [Parameter(Mandatory=$TRUE,Position=2)][string]$destination
)
    write-host "src: $source"
    write-host "dst: $destination"
}

# Load the script and call function with some parameters
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

[System.Convert]::ToBase64String([System.Text.Encoding]::UNICODE.GetBytes('. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""'))

LgAgAEMAOgBcAFQAZQBtAHAAXABDAGEAbABsAGkAbgBnAC0AVABlAHMAdAAuAHAAcwAxADsAIAAgAFQAZQBzAHQALQBGAHUAbgBjAHQAaQBvAG4AIAAiAHMAbwBtAGUAXABzAHAAZQBjAGkAYQBsADoAYwBoAGEAcgBhAGMAdABlAHIAcwA/ACIAIAAiAGAAIgBjADoAXABtAHkAIABwAGEAdABoAFwAdwBpAHQAaABcAHMAcABhAGMAZQBzACAAdwBpAHQAaABpAG4ALgBlAHgAdABgACIAIgA=

# The parameter string here is abreviated for readability purposes.
# Don't do this in production
C:\>powershell -encodedcommand LgAgA...
Output
src: some\special:characters?
dst: "c:\my path\with\spaces within.ext"

$str = " LgAgA..."
[Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String($str))
# Output
. C:\Temp\Calling-Test.ps1;  Test-Function "some\special:characters?" "`"c:\my path\with\spaces within.ext`""

对于复杂参数，可以使用Powershell的

-EncodedCommand