如何将多个字符串参数传递给PowerShell脚本？

我想做一些字符串连接/格式化，但它将所有参数放入第一个占位符。如何将多个字符串参数传递给PowerShell脚本？

代码

function CreateAppPoolScript([string]$AppPoolName, [string]$AppPoolUser, [string]$AppPoolPass) 
{ 
    # Command to create an IIS application pool 
    $AppPoolScript = "cscript adsutil.vbs CREATE ""w3svc/AppPools/$AppPoolName"" IIsApplicationPool`n" 
    $AppPoolScript += "cscript adsutil.vbs SET ""w3svc/AppPools/$AppPoolName/WamUserName"" ""$AppPoolUser""`n" 
    $AppPoolScript += "cscript adsutil.vbs SET ""w3svc/AppPools/$AppPoolName/WamUserPass"" ""$AppPoolPass""`n" 
    $AppPoolScript += "cscript adsutil.vbs SET ""w3svc/AppPools/$AppPoolName/AppPoolIdentityType"" 3" 

    return $AppPoolScript 
} 
$s = CreateAppPoolScript("name", "user", "pass") 
write-host $s

输出

cscript adsutil.vbs CREATE "w3svc/AppPools/name user pass" IIsApplicationPool 
cscript adsutil.vbs SET "w3svc/AppPools/name user pass/WamUserName" "" 
cscript adsutil.vbs SET "w3svc/AppPools/name user pass/WamUserPass" "" 
cscript adsutil.vbs SET "w3svc/AppPools/name user pass/AppPoolIdentityType" 3

来源

2008-08-22 Brian Lyttle

失去括号和逗号。

调用你的函数为：

$s = CreateAppPoolScript "name" "user" "pass"

给出：

cscript adsutil.vbs CREATE "w3svc/AppPools/name" IIsApplicationPool 
cscript adsutil.vbs SET "w3svc/AppPools/name/WamUserName" "user" 
cscript adsutil.vbs SET "w3svc/AppPools/name/WamUserPass" "pass" 
cscript adsutil.vbs SET "w3svc/AppPools/name/AppPoolIdentityType" 3

来源

2008-08-22 16:15:03

这是，巧合的是，相当数量的编程语言如何工作（O'Caml，Haskell）。 – yfeldblum 2009-06-05 00:36:06

保罗的权利。
在PowerShell中，函数参数不包含在括号中。（方法参数仍然存在。）
您最初的调用只是将一个大数组传递给该函数，而不是您想要的三个单独参数。

来源

2008-08-22 17:22:16

顺便说一句，使用PowerShell的here-string可能使你的函数一点更易于阅读为好，因为你不会需要加倍所有" -marks：

function CreateAppPoolScript([string]$AppPoolName, [string]$AppPoolUser, [string]$AppPoolPass) 
{ 
    # Command to create an IIS application pool 
    return @" 
cscript adsutil.vbs CREATE "w3svc/AppPools/$AppPoolName" IIsApplicationPool 
cscript adsutil.vbs SET "w3svc/AppPools/$AppPoolName/WamUserName" "$AppPoolUser" 
cscript adsutil.vbs SET "w3svc/AppPools/$AppPoolName/WamUserPass" "$AppPoolPass" 
cscript adsutil.vbs SET "w3svc/AppPools/$AppPoolName/AppPoolIdentityType" 3 
"@ 
}

来源

2008-09-02 23:11:50

如何将多个字符串参数传递给PowerShell脚本？

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