# -*- coding: utf-8 -*- # 启动管理后台（后端 + 前端） # 服务成功启动后自动打开浏览器 $ErrorActionPreference = "Stop" try { # CHANGE 2026-03-07 | 定位项目根目录：从 bat 启动目录推算，不穿透 junction # 背景：C:\NeoZQYY 是 junction → D:\NeoZQYY\...\repo， # $MyInvocation.MyCommand.Path 和 Split-Path 都会穿透 junction 解析到 D 盘， # 导致后端 CWD、.venv python、.env 全部指向 D 盘副本。 # 解决：优先用环境变量 NEOZQYY_ROOT；其次用 bat 传入的 %~dp0（不穿透 junction）； # 最后才回退到脚本路径推算。 if ($env:NEOZQYY_ROOT -and (Test-Path $env:NEOZQYY_ROOT)) { $ProjectRoot = $env:NEOZQYY_ROOT } elseif ($env:NEOZQYY_LAUNCH_DIR -and (Test-Path $env:NEOZQYY_LAUNCH_DIR)) { # 由 start-admin.bat 通过 %~dp0 注入，不穿透 junction $ProjectRoot = $env:NEOZQYY_LAUNCH_DIR.TrimEnd('\') } elseif ($MyInvocation.MyCommand.Path) { $ProjectRoot = Split-Path -Parent (Split-Path -Parent (Split-Path -Parent $MyInvocation.MyCommand.Path)) } else { $ProjectRoot = $PWD.Path } # CHANGE 2026-03-07 | 将 ProjectRoot 注入环境变量 NEOZQYY_ROOT， # 使 config.py 的 _find_project_root() 策略 1 直接命中， # 不再依赖 __file__ 推算（__file__ 会穿透 junction 到 D 盘）。 # 这个环境变量会被子进程（uvicorn）继承。 $env:NEOZQYY_ROOT = $ProjectRoot Write-Host "========================================" -ForegroundColor Cyan Write-Host " NeoZQYY 管理后台启动脚本" -ForegroundColor Cyan Write-Host "========================================" -ForegroundColor Cyan Write-Host "" Write-Host "项目根目录: $ProjectRoot" Write-Host "NEOZQYY_ROOT=$env:NEOZQYY_ROOT" Write-Host "" $backendDir = Join-Path $ProjectRoot "apps\backend" $frontendDir = Join-Path $ProjectRoot "apps\admin-web" if (-not (Test-Path $backendDir)) { throw "后端目录不存在: $backendDir" } if (-not (Test-Path $frontendDir)) { throw "前端目录不存在: $frontendDir" } # ── 端口冲突检测：确保 8000/5173 未被旧进程占用 ── foreach ($port in @(8000, 5173)) { $listeners = Get-NetTCPConnection -LocalPort $port -State Listen -ErrorAction SilentlyContinue if ($listeners) { foreach ($l in $listeners) { $pid = $l.OwningProcess $proc = Get-Process -Id $pid -ErrorAction SilentlyContinue $procPath = if ($proc) { $proc.Path } else { "未知" } Write-Host "端口 $port 被占用: PID=$pid ($procPath)" -ForegroundColor Yellow # 尝试多种方式终止：Stop-Process → taskkill /T /F Write-Host " 正在终止旧进程..." -ForegroundColor Yellow Stop-Process -Id $pid -Force -ErrorAction SilentlyContinue Start-Sleep -Seconds 1 # 如果 Stop-Process 不够，用 taskkill 连子进程一起杀 # taskkill 非零退出码不应终止脚本 $ErrorActionPreference = "Continue" taskkill /PID $pid /T /F 2>$null | Out-Null $ErrorActionPreference = "Stop" } # 等待端口释放（最多 30 秒） $waitMax = 30 $waited = 0 while ($waited -lt $waitMax) { Start-Sleep -Seconds 2 $waited += 2 $still = Get-NetTCPConnection -LocalPort $port -State Listen -ErrorAction SilentlyContinue if (-not $still) { Write-Host " 端口 $port 已释放（等待 ${waited}s）" -ForegroundColor Green break } # 父进程可能已死但子进程仍占端口，扫描并杀子进程 $zombiePid = $still.OwningProcess $children = Get-CimInstance Win32_Process | Where-Object { $_.ParentProcessId -eq $zombiePid } if ($children) { foreach ($child in $children) { Write-Host " 发现残留子进程: PID=$($child.ProcessId) ($($child.ExecutablePath))" -ForegroundColor Yellow # taskkill 非零退出码不应终止脚本 $ErrorActionPreference = "Continue" taskkill /PID $child.ProcessId /T /F 2>$null | Out-Null $ErrorActionPreference = "Stop" } } Write-Host " 端口 $port 仍被占用，继续等待... (${waited}/${waitMax}s)" -ForegroundColor Yellow } if ($waited -ge $waitMax) { $still2 = Get-NetTCPConnection -LocalPort $port -State Listen -ErrorAction SilentlyContinue if ($still2) { Write-Host "" Write-Host " !! 端口 $port 无法释放（僵尸进程 PID=$($still2.OwningProcess)）" -ForegroundColor Red Write-Host " !! 请重启电脑或手动执行: netsh int ipv4 reset" -ForegroundColor Red Write-Host " !! 或等待几分钟后重试" -ForegroundColor Red throw "端口 $port 被僵尸进程占用，无法启动" } } } } # 前端日志文件（每次用唯一文件名，避免上次进程锁定旧文件） $ts = Get-Date -Format "yyyyMMdd_HHmmss" $frontendLog = Join-Path $env:TEMP "neozqyy_fe_${ts}.log" # 选择 PowerShell 可执行文件：优先 pwsh (7+)，回退 powershell (5.1) $psExe = if (Get-Command pwsh -ErrorAction SilentlyContinue) { "pwsh" } else { "powershell" } # ── 生成临时启动脚本（带时间戳，避免旧脚本残留） ── $beTmp = Join-Path $env:TEMP "neozqyy_start_be_${ts}.ps1" $feTmp = Join-Path $env:TEMP "neozqyy_start_fe_${ts}.ps1" $q = [char]39 # CHANGE 2026-03-07 | 显式使用 .venv 的 python，避免 uv run 解析到 miniconda # 背景：uv run uvicorn 在此机器上解析到 C:\ProgramData\miniconda3\python.exe， # 导致 config.py 的 Path(__file__).resolve() 指向错误的代码副本（D 盘） $venvPython = Join-Path $ProjectRoot ".venv\Scripts\python.exe" if (-not (Test-Path $venvPython)) { throw ".venv Python 不存在: $venvPython — 请先运行 uv sync" } # CHANGE 2026-03-07 | 临时脚本中显式注入 NEOZQYY_ROOT，确保 uvicorn 子进程 # 无论通过何种方式启动都能拿到正确的项目根目录 # CHANGE 2026-03-07 | 解决 ANSI 转义码乱码： # PowerShell 5.1 + 旧版 conhost 不解析 ANSI 转义序列，uvicorn 彩色日志 # 显示为 [32m、[0m 等乱码。设置 NO_COLOR=1 禁用颜色输出。 # pwsh 7+ 和 Windows Terminal 原生支持 VT，不受影响。 @( "`$env:NEOZQYY_ROOT = ${q}${ProjectRoot}${q}" "" "# pwsh 7+ 原生支持 ANSI；PS 5.1 需要 Windows Terminal 才行" "# 简单判断：PSVersion.Major < 7 且不在 Windows Terminal 中 → 禁用颜色" "if (`$PSVersionTable.PSVersion.Major -lt 7 -and -not `$env:WT_SESSION) {" " `$env:NO_COLOR = ${q}1${q}" " Write-Host ${q}[提示] PS 5.1 + 传统控制台，已禁用 ANSI 颜色${q} -ForegroundColor Yellow" "}" "" "Set-Location -LiteralPath ${q}${backendDir}${q}" "Write-Host ${q}=== 后端 FastAPI ===${q} -ForegroundColor Green" "Write-Host ${q}NEOZQYY_ROOT=`$env:NEOZQYY_ROOT${q}" "& ${q}${venvPython}${q} -m uvicorn app.main:app --reload --port 8000" "Write-Host ${q}后端已退出，按任意键关闭...${q} -ForegroundColor Red" "`$null = `$Host.UI.RawUI.ReadKey(${q}NoEcho,IncludeKeyDown${q})" ) | Set-Content -Path $beTmp -Encoding UTF8 @( "Set-Location -LiteralPath ${q}${frontendDir}${q}" "Write-Host ${q}=== 前端 Vite ===${q} -ForegroundColor Green" "pnpm dev 2>&1 | Tee-Object -FilePath ${q}${frontendLog}${q}" "Write-Host ${q}前端已退出，按任意键关闭...${q} -ForegroundColor Red" "`$null = `$Host.UI.RawUI.ReadKey(${q}NoEcho,IncludeKeyDown${q})" ) | Set-Content -Path $feTmp -Encoding UTF8 # ── 启动后端 ── Write-Host "[1/2] 启动后端 FastAPI (http://localhost:8000) ..." -ForegroundColor Yellow Start-Process $psExe -ArgumentList "-NoExit", "-ExecutionPolicy", "Bypass", "-File", $beTmp Start-Sleep -Seconds 2 # ── 启动前端 ── Write-Host "[2/2] 启动前端 Vite (http://localhost:5173) ..." -ForegroundColor Yellow Start-Process $psExe -ArgumentList "-NoExit", "-ExecutionPolicy", "Bypass", "-File", $feTmp Write-Host "" Write-Host "========================================" -ForegroundColor Green Write-Host " 两个服务已在新窗口中启动" -ForegroundColor Green Write-Host " 后端: http://localhost:8000" -ForegroundColor Green Write-Host " 前端: http://localhost:5173" -ForegroundColor Green Write-Host "========================================" -ForegroundColor Green Write-Host "" # ── 检测前端就绪（匹配 Vite 输出中的 localhost:5173，忽略 ANSI 转义码） ── Write-Host "等待前端 Vite 就绪..." -ForegroundColor Yellow $timeout = 45 $elapsed = 0 $ready = $false while ($elapsed -lt $timeout) { Start-Sleep -Seconds 1 $elapsed++ if (Test-Path $frontendLog) { $raw = Get-Content $frontendLog -Raw -ErrorAction SilentlyContinue if ($raw) { # 去掉 ANSI 转义序列后再匹配 $clean = $raw -replace '\x1b\[[0-9;]*m', '' if ($clean -match "localhost:5173" -or $clean -match "ready in") { $ready = $true break } } } } if ($ready) { Write-Host "前端已就绪（${elapsed}s），打开浏览器..." -ForegroundColor Green Start-Process "http://localhost:5173" } else { Write-Host "等待超时（${timeout}s），请手动打开 http://localhost:5173" -ForegroundColor Red } } catch { Write-Host "" Write-Host "启动失败: $_" -ForegroundColor Red Write-Host $_.ScriptStackTrace -ForegroundColor DarkRed } Write-Host "" Write-Host "按任意键关闭此窗口..." -ForegroundColor DarkGray $null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")