代码by gemini，放置路径[用户文档]\PowerShell\Microsoft.PowerShell_profile.ps1

function Invoke-CommandWithProxy {
    param(
        [Parameter(Mandatory=$true)]
        [string]$Command,
        [Parameter(ValueFromRemainingArguments=$true)]
        [string[]]$Arguments
    )
    # 设置新的代理
    $env:HTTP_PROXY = "http://localhost:1081"
    $env:HTTPS_PROXY = "http://localhost:1081"

    # 执行命令
    echo $env:HTTP_PROXY
    Invoke-Expression "$Command $Arguments"
    
    # 恢复或清除代理设置
    Remove-Item Env:HTTP_PROXY
    Remove-Item Env:HTTPS_PROXY
}

function gemini_pr_func {
    Invoke-CommandWithProxy -Command "gemini" 
}
Set-Alias gemini_pr gemini_pr_func