一个能快速读取出电脑性能，配置的脚本

一个能快速读取出电脑性能，配置的脚本

<#
Windows System & Hardware Info Collector
Terminal Output Only / No File / No Disk Speed Test
#>

[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
$ErrorActionPreference = "SilentlyContinue"

function Title($t) {
    Write-Host "`n$t" -ForegroundColor Green
}

Write-Host "========================================" -ForegroundColor Cyan
Write-Host " Windows System & Hardware Info Tool " -ForegroundColor Cyan
Write-Host "========================================" -ForegroundColor Cyan

# =====================
# [1] System
# =====================
Title "[1] System"
$os = Get-CimInstance Win32_OperatingSystem
$boot = [Management.ManagementDateTimeConverter]::ToDateTime($os.LastBootUpTime)
$uptime = [math]::Round((New-TimeSpan $boot (Get-Date)).TotalHours, 2)

Write-Host "Name         : $($os.Caption)"
Write-Host "Version      : $($os.Version)"
Write-Host "Build        : $($os.BuildNumber)"
Write-Host "Architecture : $($os.OSArchitecture)"
Write-Host "UptimeHours  : $uptime"

# =====================
# [2] CPU
# =====================
Title "[2] CPU"
$cpu = Get-CimInstance Win32_Processor
$cpuLoad = (Get-Counter '\Processor(_Total)\% Processor Time').CounterSamples.CookedValue

Write-Host "Name              : $($cpu.Name.Trim())"
Write-Host "Cores             : $($cpu.NumberOfCores)"
Write-Host "LogicalProcessors : $($cpu.NumberOfLogicalProcessors)"
Write-Host "MaxGHz            : $([math]::Round($cpu.MaxClockSpeed / 1000, 2))"
Write-Host "UsagePercent      : $([math]::Round($cpuLoad, 2))"
Write-Host "Virtualization    : $($cpu.VirtualizationFirmwareEnabled)"

# =====================
# [3] Memory
# =====================
Title "[3] Memory"
$totalMem = (Get-CimInstance Win32_PhysicalMemory | Measure-Object Capacity -Sum).Sum / 1GB
$availMem = (Get-Counter '\Memory\Available MBytes').CounterSamples.CookedValue / 1024
$usedMem  = $totalMem - $availMem

Write-Host "TotalGB     : $([math]::Round($totalMem, 2))"
Write-Host "UsedGB      : $([math]::Round($usedMem, 2))"
Write-Host "AvailableGB : $([math]::Round($availMem, 2))"
Write-Host "UsageRate   : $([math]::Round(($usedMem / $totalMem) * 100, 2)) %"

# =====================
# [4] GPU
# =====================
Title "[4] GPU"
$gpus = Get-CimInstance Win32_VideoController
foreach ($g in $gpus) {
    $vram = if ($g.AdapterRAM) { [math]::Round($g.AdapterRAM / 1GB, 2) } else { "Unknown" }
    Write-Host "GPU : $($g.Name.Trim()) | VRAM : $vram GB"
}

# =====================
# [5] Disk (Capacity Only)
# =====================
Title "[5] Disk"
$disks = Get-CimInstance Win32_LogicalDisk | Where-Object DriveType -eq 3

foreach ($d in $disks) {
    $total = [math]::Round($d.Size / 1GB, 2)
    $free  = [math]::Round($d.FreeSpace / 1GB, 2)
    Write-Host "Drive $($d.DeviceID) | Total: $total GB | Free: $free GB"
}

# =====================
# [6] Network (Detailed)
# =====================
Title "[6] Network"

$adapters = Get-NetIPConfiguration | Where-Object {
    $_.IPv4Address -and $_.NetAdapter.Status -eq "Up"
}

foreach ($a in $adapters) {

    $ipList = $a.IPv4Address.IPAddress -join ", "
    $gw     = if ($a.IPv4DefaultGateway) { $a.IPv4DefaultGateway.NextHop } else { "None" }

    $type = switch -Wildcard ($a.NetAdapter.InterfaceDescription) {
        "*Wi-Fi*"        { "Wi-Fi" }
        "*Wireless*"     { "Wi-Fi" }
        "*Ethernet*"     { "Ethernet" }
        "*Hyper-V*"      { "Virtual" }
        "*Virtual*"      { "Virtual" }
        "*VPN*"          { "VPN" }
        "*TAP*"          { "VPN" }
        default          { "Unknown" }
    }

    Write-Host "----------------------------------------" -ForegroundColor DarkGray
    Write-Host "Adapter Name : $($a.NetAdapter.Name)"
    Write-Host "Description  : $($a.NetAdapter.InterfaceDescription)"
    Write-Host "Type         : $type"
    Write-Host "MAC Address  : $($a.NetAdapter.MacAddress)"
    Write-Host "IPv4 Address : $ipList"
    Write-Host "Gateway      : $gw"
}

Write-Host "`n[ Public IP ]" -ForegroundColor Yellow
try {
    $publicIP = Invoke-RestMethod -Uri "https://api.ipify.org"
    Write-Host "Public IP    : $publicIP"
} catch {
    Write-Host "Public IP    : Unable to fetch"
}

Write-Host "`nDone." -ForegroundColor Cyan

保存为.ps1运行即可。

管理员 PowerShell → cd 到脚本目录 → Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass → .\system_info.ps1

如果将其挂在一个网站上面，怎么一行命令直接执行

powershell -ExecutionPolicy Bypass -Command "irm https://example.com/system_info.ps1 | iex"