如何在要求时在powershell文件中提供密码

param (
    [Parameter(Mandatory=$true)]
    [SecureString]$Password
)

# 在脚本中使用密码
$PlainPassword = [System.Runtime.InteropServices.Marshal]::PtrToStringAuto([System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($Password))
Write-Host "输入的密码是：$PlainPassword"

.\script.ps1 -Password (Read-Host -AsSecureString)

# 将密码保存到文件
$Password = Read-Host -Prompt "请输入密码" -AsSecureString
$PasswordFilePath = "C:\path\to\password.txt"
$Password | ConvertFrom-SecureString | Out-File -FilePath $PasswordFilePath

# 在脚本中读取密码
$EncryptedPassword = Get-Content -Path $PasswordFilePath
$SecurePassword = ConvertTo-SecureString -String $EncryptedPassword
$PlainPassword = [System.Runtime.InteropServices.Marshal]::PtrToStringAuto([System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($SecurePassword))
Write-Host "读取的密码是：$PlainPassword"