f9-web-ai-test/deploy-iis.ps1

# ============================================================
#  将「智慧缫丝系统」(f9-web-ai-test) 发布到本机 IIS
#  - 自动安装 ASP.NET Core Hosting Bundle（IIS 托管 .NET 8 必需）
#  - 创建应用池 / 站点 / 目录权限，并做一次自检
#  必须以【管理员身份】运行
# ============================================================
$ErrorActionPreference = 'Stop'

# 全过程写入日志文件，便于提权窗口关闭后回看
$logDir = Join-Path $PSScriptRoot '_runlog'
New-Item -ItemType Directory -Force -Path $logDir | Out-Null
try { Start-Transcript -Path (Join-Path $logDir 'deploy-iis.log') -Force -ErrorAction Stop | Out-Null } catch { }

$publishDir    = 'C:\Users\32453\CodeBuddy\20260825142915\publish'
$siteName      = 'F9WebAiTest'
$appPoolName   = 'F9WebAiTest'
$preferredPort = 80
$ancmPath      = 'C:\Program Files\IIS\Asp.Net Core Module\V2\aspnetcorev2.dll'
$hostingBundle = 'https://builds.dotnet.microsoft.com/dotnet/aspnetcore/Runtime/8.0.21/dotnet-hosting-8.0.21-win.exe'
$installer     = Join-Path $env:TEMP 'dotnet-hosting-8.0.21-win.exe'

function Info($m) { Write-Host "[部署] $m" -ForegroundColor Cyan }
function Warn($m) { Write-Host "[警告] $m" -ForegroundColor Yellow }

# ---------- 0. 前置校验 ----------
if (-not ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
    throw '请以管理员身份运行本脚本'
}
if (-not (Test-Path $publishDir)) { throw "发布目录不存在：$publishDir" }
if (-not (Test-Path (Join-Path $publishDir 'wwwroot\index.html'))) { throw "前端产物缺失：$publishDir\wwwroot\index.html" }
if (-not (Test-Path (Join-Path $publishDir 'F9WebAiTest.Api.dll'))) { throw "后端产物缺失：$publishDir\F9WebAiTest.Api.dll" }
if (-not (Test-Path 'C:\Windows\System32\inetsrv\appcmd.exe')) { throw '本机未安装 IIS，请先启用 IIS 功能' }

Import-Module WebAdministration

# ---------- 1. ASP.NET Core Hosting Bundle ----------
if (-not (Test-Path $ancmPath)) {
    Info '未检测到 AspNetCoreModuleV2，开始下载 Hosting Bundle 8.0.21 ...'
    Invoke-WebRequest -Uri $hostingBundle -OutFile $installer -UseBasicParsing
    Info '下载完成，静默安装中（约 1-2 分钟）...'
    Start-Process -FilePath $installer -ArgumentList '/install', '/quiet', '/norestart' -Wait
    if (-not (Test-Path $ancmPath)) { throw 'Hosting Bundle 安装失败，请手动安装后重试' }
    Info '安装完成，重启 IIS 使模块生效 ...'
    & iisreset /noforce | Out-Null
} else {
    Info 'AspNetCoreModuleV2 已安装，跳过'
}

# ---------- 2. 选择端口 ----------
$port = $preferredPort
$occupied = netstat -ano | Select-String 'LISTENING' | Select-String ":$port\s"
if ($occupied) {
    $port = 8080
    Warn "端口 $preferredPort 已被占用，改用 $port"
}

# ---------- 3. 应用池（无托管代码，与 .NET Core 应用匹配）----------
if (Test-Path "IIS:\AppPools\$appPoolName") {
    Info "应用池 $appPoolName 已存在，更新配置"
} else {
    New-WebAppPool -Name $appPoolName | Out-Null
    Info "已创建应用池 $appPoolName"
}
Set-ItemProperty "IIS:\AppPools\$appPoolName" -Name managedRuntimeVersion -Value ''
Set-ItemProperty "IIS:\AppPools\$appPoolName" -Name startMode -Value 'AlwaysRunning'

# ---------- 4. 站点 ----------
if (Test-Path "IIS:\Sites\$siteName") {
    Info "站点 $siteName 已存在，更新物理路径与应用池"
    Set-ItemProperty "IIS:\Sites\$siteName" -Name physicalPath -Value $publishDir
    Set-ItemProperty "IIS:\Sites\$siteName" -Name applicationPool -Value $appPoolName
    if (-not (Get-WebBinding -Name $siteName -Protocol http -Port $port -ErrorAction SilentlyContinue)) {
        New-WebBinding -Name $siteName -Protocol http -Port $port -IPAddress '*'
        Info "已补充绑定 http://*:$port"
    }
} else {
    New-Website -Name $siteName -PhysicalPath $publishDir -Port $port -ApplicationPool $appPoolName -Force | Out-Null
    Info "已创建站点 $siteName"
}

# ---------- 5. 目录权限（应用池身份需读写：SQLite 库文件、日志）----------
$aclUser = "IIS AppPool\$appPoolName"
& icacls $publishDir /grant "${aclUser}:(OI)(CI)M" /T /Q | Out-Null
Info "已授予 $aclUser 读写权限"

# ---------- 6. 启动 ----------
if ((Get-WebAppPoolState -Name $appPoolName).Value -ne 'Started') { Start-WebAppPool -Name $appPoolName }
if ((Get-Website -Name $siteName).State -ne 'Started') { Start-Website -Name $siteName }
Start-Sleep -Seconds 4

# ---------- 7. 自检 ----------
$url = "http://localhost:$port/"
Info '开始自检 ...'
try {
    $r = Invoke-WebRequest -Uri $url -UseBasicParsing -TimeoutSec 40
    Info "首页：HTTP $($r.StatusCode)（前端已托管）"
} catch {
    Warn "首页访问失败：$($_.Exception.Message)"
    Warn "如为 500，请查看 事件查看器 → Windows 日志 → 应用程序，或打开 $publishDir\web.config 把 stdoutLogEnabled 改为 true 后重试"
}
try {
    $login = Invoke-RestMethod -Uri "${url}api/auth/login" -Method Post -ContentType 'application/json' `
        -Body '{"userName":"admin","password":"123456"}' -TimeoutSec 40
    Info "登录接口：code=$($login.code) $($login.message)"
} catch {
    Warn "登录接口调用失败：$($_.Exception.Message)"
}

Write-Host ''
Info "部署完成，访问地址：$url"
Info "API 文档：${url}swagger   默认账号：admin / 123456"