fix: 修复 Windows start.ps1 闪退，保持终端不关闭便于 Debug

- 增加 trap 错误捕获与堆栈输出
- 增加 Wait-ForExit 结束时暂停，避免窗口闪退
- 使用 $PSScriptRoot 获取脚本目录
- README 补充 Windows 权限配置与启动说明

Made-with: Cursor

start.ps1

@@ -4,6 +4,23 @@
 # 一行命令: git clone https://git.51easyai.com/wangbo/easyai; cd easyai; .\start.ps1
 
 $ErrorActionPreference = "Stop"
+trap {
+    Write-Host ""
+    Write-Host "========================================" -ForegroundColor Red
+    Write-Host "  发生错误（便于 Debug）" -ForegroundColor Red
+    Write-Host "========================================" -ForegroundColor Red
+    Write-Host $_.Exception.Message -ForegroundColor Red
+    if ($_.ScriptStackTrace) { Write-Host "`n$($_.ScriptStackTrace)" }
+    Wait-ForExit
+    exit 1
+}
+
+# 结束时保持窗口不关闭，便于查看输出和 Debug（CI 环境自动跳过）
+function Wait-ForExit {
+    if ($env:CI -eq "true") { return }
+    Write-Host ""
+    Read-Host "按 Enter 键退出"
+}
 
 # 仅配置模式：DEPLOY_DRY_RUN=1 只生成配置文件，不执行 Docker 安装和启动
 $script:DeployDryRun = if ($env:DEPLOY_DRY_RUN -eq "1") { $true } else { $false }
@@ -15,12 +32,13 @@ $DockerDesktopUrl = "https://desktop.docker.com/win/main/amd64/Docker%20Desktop%
 
 function Write-Step { param($Msg) Write-Host $Msg }
 function Write-Ok   { param($Msg) Write-Host "   ✓ $Msg" -ForegroundColor Green }
-function Write-Err  { param($Msg) Write-Host "❌ $Msg" -ForegroundColor Red; exit 1 }
+function Write-Err  { param($Msg) Write-Host "❌ $Msg" -ForegroundColor Red; throw $Msg }
 function Write-Warn { param($Msg) Write-Host "⚠️ $Msg" -ForegroundColor Yellow }
 
 # ==================== 项目初始化 ====================
 function Init-ProjectDir {
-    $scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+    $scriptDir = $PSScriptRoot
+    if (-not $scriptDir) { throw "无法获取脚本所在目录。请在 easyai 目录下打开 PowerShell 执行: .\start.ps1" }
     $composePath = Join-Path $scriptDir "docker-compose.yml"
     if (Test-Path $composePath) {
         Set-Location $scriptDir
@@ -122,7 +140,7 @@ function Install-DockerDesktop {
     if (-not $isWin) {
         Write-Warn "自动安装仅支持 Windows。请手动安装 Docker Desktop。"
         Write-Host "下载地址: $DockerDesktopUrl"
-        exit 1
+        Wait-ForExit; exit 1
     }
 
     # 优先 winget，其次 Chocolatey
@@ -145,7 +163,7 @@ function Install-DockerDesktop {
 
     Write-Warn "未找到 winget 或 Chocolatey，请手动安装 Docker Desktop。"
     Write-Host "下载地址: $DockerDesktopUrl"
-    exit 1
+    Wait-ForExit; exit 1
 }
 
 function Test-Docker {
@@ -179,7 +197,7 @@ function Test-Docker {
             if ($env:OS -eq "Windows_NT") {
                 Start-Process $DockerDesktopUrl
             }
-            exit 1
+            Wait-ForExit; exit 1
         }
         "2" {
             Install-DockerDesktop
@@ -259,6 +277,9 @@ function Main {
     $accessIp = if ($script:DeployIP) { $script:DeployIP } else { "127.0.0.1" }
     Write-Host "访问地址: http://${accessIp}:3010"
     Write-Host ""
+    Wait-ForExit
 }
 
+Write-Host "EasyAI Windows 部署脚本启动中..." -ForegroundColor Cyan
+Write-Host ""
 Main