# kill-port-18080.ps1
# 查找并杀掉占用18080端口的进程

$port = 18080
Write-Host "正在查找占用端口 $port 的进程..." -ForegroundColor Yellow

$processes = netstat -ano | Select-String ":$port\s" | Select-String "LISTENING"

if ($processes) {
    foreach ($line in $processes) {
        $processId = ($line -split '\s+')[-1]
        if ($processId -match '^\d+$') {
            $process = Get-Process -Id $processId -ErrorAction SilentlyContinue
            if ($process) {
                Write-Host "找到进程: PID=$processId, 名称=$($process.ProcessName)" -ForegroundColor Cyan
                Stop-Process -Id $processId -Force
                Write-Host "已杀掉进程 $processId" -ForegroundColor Green
            }
        }
    }
    Write-Host "端口 $port 已释放" -ForegroundColor Green
} else {
    Write-Host "端口 $port 未被占用" -ForegroundColor Yellow
}