# 关闭项目进程
$WebAppProcName ="HttpClientStudy.WebApp";
$WebAppProc = Get-Process $WebAppProcName -ErrorAction Ignore
if($null -eq $WebAppProc)
{
    Write-Host "进程没有找到，可能已经"
}
else {
    $WebAppProc.Kill();
    Write-Host "$WebAppProcName 进程已退出"
}