如何找到Windows中使用端口80的程序? [英] How do I find which program is using port 80 in Windows?

问题描述

如何找到Windows中使用端口80的程序?

How do I find which program is using port 80 in Windows?

我找不到它.

推荐答案

开始菜单→ 附件→右键单击命令提示符".在菜单中，单击以管理员身份运行" (在Windows XP上，您可以照常运行它)，运行netstat -anb，然后查看程序的输出.

Start menu → Accessories → right click on "Command prompt". In the menu, click "Run as Administrator" (on Windows XP you can just run it as usual), run netstat -anb, and then look through output for your program.

顺便说一句，默认情况下，Skype尝试使用端口80和443进行传入连接.

BTW, Skype by default tries to use ports 80 and 443 for incoming connections.

您还可以先运行netstat -anb >%USERPROFILE%\ports.txt，然后运行start %USERPROFILE%\ports.txt，以在文本编辑器中打开端口和进程列表，您可以在其中搜索所需的信息.

You can also run netstat -anb >%USERPROFILE%\ports.txt followed by start %USERPROFILE%\ports.txt to open the port and process list in a text editor, where you can search for the information you want.

您还可以使用PowerShell解析netstat输出并以更好的方式呈现(或以您想要的任何方式对其进行处理):

You can also use PowerShell to parse netstat output and present it in a better way (or process it any way you want):

$proc = @{};
Get-Process | ForEach-Object { $proc.Add($_.Id, $_) };
netstat -aon | Select-String "\s*([^\s]+)\s+([^\s]+):([^\s]+)\s+([^\s]+):([^\s]+)\s+([^\s]+)?\s+([^\s]+)" | ForEach-Object {
    $g = $_.Matches[0].Groups;
    New-Object PSObject |
        Add-Member @{ Protocol =           $g[1].Value  } -PassThru |
        Add-Member @{ LocalAddress =       $g[2].Value  } -PassThru |
        Add-Member @{ LocalPort =     [int]$g[3].Value  } -PassThru |
        Add-Member @{ RemoteAddress =      $g[4].Value  } -PassThru |
        Add-Member @{ RemotePort =         $g[5].Value  } -PassThru |
        Add-Member @{ State =              $g[6].Value  } -PassThru |
        Add-Member @{ PID =           [int]$g[7].Value  } -PassThru |
        Add-Member @{ Process = $proc[[int]$g[7].Value] } -PassThru;
#} | Format-Table Protocol,LocalAddress,LocalPort,RemoteAddress,RemotePort,State -GroupBy @{Name='Process';Expression={$p=$_.Process;@{$True=$p.ProcessName; $False=$p.MainModule.FileName}[$p.MainModule -eq $Null] + ' PID: ' + $p.Id}} -AutoSize
} | Sort-Object PID | Out-GridView

而且它不需要高程即可运行.

Also it does not require elevation to run.

这篇关于如何找到Windows中使用端口80的程序?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！