Question

我是一个创建本地用户并设置密码的脚本。

我检查了一些错误，以确保名称和密码不是空白。出于某种原因，即使用户名和密码不是空白，当它不为空或空时仍然表示它为NULL或空：

$Computername = $env:COMPUTERNAME

$ADSIComp = [adsi]"WinNT://$Computername"
$Username = 'TestProx'
$Username = Read-Host -Prompt 'Please enter the New User'
#check that Username is not empty
if([string]::IsNullOrEmpty($destDir)) 
{            
    Write-Host "Username is NULL or EMPTY"            
} 
else 
{
    $NewUser = $ADSIComp.Create('User',$Username)
    #Create password 

    $Password = Read-Host -Prompt "Enter password for $Username" -AsSecureString
    #check that password is not empty
    if([string]::IsNullOrEmpty($destDir)) 
    {            
        Write-Host "password is NULL or EMPTY"            
    } 
    else 
    {    
        $BSTR = [system.runtime.interopservices.marshal]::SecureStringToBSTR($Password)    
        $_password = [system.runtime.interopservices.marshal]::PtrToStringAuto($BSTR)
        #Set password on account     
        $NewUser.SetPassword(($_password))    
        $NewUser.SetInfo()
    }
}

Answer 1

在第一个if声明中，您必须检查$username，并在$password而不是$destDir内检查{<1}}：

$Computername = $env:COMPUTERNAME

$ADSIComp = [adsi]"WinNT://$Computername"
$Username = 'TestProx'
$Username = Read-Host -Prompt 'Please enter the New User'
#check that Username is not empty
if([string]::IsNullOrEmpty($Username)) 
{            
    Write-Host "Username is NULL or EMPTY"            
} 
else 
{
    $NewUser = $ADSIComp.Create('User',$Username)
    #Create password 

    $Password = Read-Host -Prompt "Enter password for $Username" -AsSecureString
    #check that password is not empty
    if([string]::IsNullOrEmpty($Password)) 
    {            
        Write-Host "password is NULL or EMPTY"            
    } 
    else 
    {    
        $BSTR = [system.runtime.interopservices.marshal]::SecureStringToBSTR($Password)    
        $_password = [system.runtime.interopservices.marshal]::PtrToStringAuto($BSTR)
        #Set password on account     
        $NewUser.SetPassword(($_password))    
        $NewUser.SetInfo()
    }
}

用户名和密码返回NULL或EMPTY

1 个答案: