检查网站是真正的 powershell

Question

我有一组 URL，我想检查它们是否是实际站点。我试过这段代码：

$Uri = $Site -as [uri]
                                            if($Uri){
                                            write-host $Uri
                                            }

但是当我输入 https://acasdev.sharepoidnt.com/sites/migrations 这样的网站时这不是一个正确的网站，它仍然输出为有效

Answer 1

如果您真的想测试，那里有一个资源 URL。下面将实际尝试加载它。

try
{ 
    # First we create the request.
    $HTTP_Request = [System.Net.WebRequest]::Create('https://acasdev.sharepoidnt.com/sites/migrations')   
    # We then get a response from the site.
    $HTTP_Response = $HTTP_Request.GetResponse()

    # We then get the HTTP code as an integer.
    $HTTP_Status = [int]$HTTP_Response.StatusCode
}
catch
{
    Write-Host "It's dead Jim!"
    exit
}

If ($HTTP_Status -eq 200) { 
    Write-Host "Site is OK!" 
}
Else {
    Write-Host "The Site may be down, please check!"
} 

# Finally, we clean up the http request by closing it.
$HTTP_Response.Close()

参考： Powershell Script to check the status of a URL

检查网站是真正的 powershell

Checking to see a website is real powershell

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