Make start scripts auto-install missing runtime deps

Bootstrap uv, Python 3.13, project deps, and browser when possible so first-run setup works without manual environment setup.

start.bat

@@ -1,135 +1,213 @@
 @echo off
 chcp 65001 >nul 2>&1
-setlocal enabledelayedexpansion
+setlocal EnableExtensions EnableDelayedExpansion
 title Grok 注册机 - 一键启动
 
 echo ============================================
 echo    Grok 注册机 - 一键启动 (Windows)
 echo ============================================
 echo.
+echo  首次运行会自动:
+echo    1. 安装 uv（如缺失）
+echo    2. 安装 Python 3.13（如缺失，经 uv 管理）
+echo    3. 同步 Python 依赖
+echo    4. 尝试安装 Chrome（如缺失且可用 winget）
+echo    5. 从模板复制 .env / config.json（如缺失）
+echo.
 
 cd /d "%~dp0"
 
-:: ── 1. 检测 Python 3.13+ ──
-echo [1/5] 检测 Python 环境...
-set PYTHON_BIN=
+:: 预置 uv 常见路径
+set "PATH=%USERPROFILE%\.local\bin;%USERPROFILE%\.cargo\bin;%LOCALAPPDATA%\uv;%USERPROFILE%\.uv\bin;%PATH%"
 
-:: 尝试常见 Python 路径
-for %%P in (
-    "%LOCALAPPDATA%\Programs\Python\Python313\python.exe"
-    "%LOCALAPPDATA%\Programs\Python\Python314\python.exe"
-    "python3.13"
-    "python3"
-    "python"
-    "py"
-) do (
-    if not defined PYTHON_BIN (
-        where %%~P >nul 2>&1
-        if !errorlevel! equ 0 (
-            call :check_python_version %%~P
-        )
-    )
-)
-
-:: 检查 .venv
-if not defined PYTHON_BIN (
-    if exist ".venv\Scripts\python.exe" (
-        call :check_python_version ".venv\Scripts\python.exe"
-    )
-)
-
-if not defined PYTHON_BIN (
-    echo [X] 未找到 Python 3.13+
-    echo.
-    echo   请通过以下任一方式安装 Python 3.13:
-    echo.
-    echo   方式 1: 官方安装包 (推荐)
-    echo     https://www.python.org/downloads/
-    echo     下载 Python 3.13.x，安装时勾选 "Add Python to PATH"
-    echo.
-    echo   方式 2: 使用 uv 自动获取
-    echo     powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"
-    echo     uv python install 3.13
-    echo.
-    echo   方式 3: winget
-    echo     winget install Python.Python.3.13
-    echo.
-    pause
-    exit /b 1
-)
-
-echo   [OK] Python: %PYTHON_BIN%
-echo.
-
-:: ── 2. 检测/安装 uv ──
-echo [2/5] 检测 uv 包管理器...
+:: ── 1. 检测/安装 uv ──
+echo [1/5] 检测/安装 uv 包管理器...
 where uv >nul 2>&1
-if %errorlevel% equ 0 (
+if !errorlevel! equ 0 (
     for /f "tokens=*" %%V in ('uv --version 2^>nul') do echo   [OK] uv: %%V
     goto :uv_ok
 )
 
 echo   [!] 未检测到 uv，正在自动安装...
-powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"
-if %errorlevel% neq 0 (
-    echo [X] uv 安装失败，请手动安装:
-    echo   powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"
+powershell -NoProfile -ExecutionPolicy Bypass -Command "irm https://astral.sh/uv/install.ps1 | iex"
+if !errorlevel! neq 0 (
+    echo [X] uv 安装失败，请手动执行:
+    echo   powershell -ExecutionPolicy Bypass -c "irm https://astral.sh/uv/install.ps1 | iex"
     pause
     exit /b 1
 )
 
-:: 刷新 PATH
 call :refresh_path
-
 where uv >nul 2>&1
-if %errorlevel% equ 0 (
+if !errorlevel! equ 0 (
     for /f "tokens=*" %%V in ('uv --version 2^>nul') do echo   [OK] uv 安装成功: %%V
 ) else (
-    echo [X] uv 安装后仍未找到，请重启终端后重试
+    echo [X] uv 安装后仍未找到，请关闭本窗口后重新运行 start.bat
     pause
     exit /b 1
 )
 :uv_ok
 echo.
 
-:: ── 3. 同步依赖 ──
-echo [3/5] 同步 Python 依赖...
-uv sync
-if %errorlevel% neq 0 (
-    echo [X] 依赖同步失败
-    pause
-    exit /b 1
-)
-echo   [OK] 依赖同步完成
-echo.
+:: ── 2. 检测/安装 Python 3.13 ──
+echo [2/5] 检测/安装 Python 3.13...
+set "PYTHON_OK=0"
 
-:: ── 4. 检测浏览器 ──
-echo [4/5] 检测浏览器...
-set BROWSER_FOUND=0
-
-for %%B in (
-    "C:\Program Files\Google\Chrome\Application\chrome.exe"
-    "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"
-    "%LOCALAPPDATA%\Google\Chrome\Application\chrome.exe"
-    "chrome"
-    "chromium"
+:: 系统 / py launcher
+for %%P in (
+    "%LOCALAPPDATA%\Programs\Python\Python313\python.exe"
+    "%LOCALAPPDATA%\Programs\Python\Python314\python.exe"
+    "%ProgramFiles%\Python313\python.exe"
+    "python"
+    "python3"
+    "py"
 ) do (
-    if !BROWSER_FOUND! equ 0 (
-        if exist %%B (
-            echo   [OK] 浏览器: %%B
-            set BROWSER_FOUND=1
+    if !PYTHON_OK! equ 0 (
+        call :try_python "%%~P"
+    )
+)
+
+:: 项目 venv
+if !PYTHON_OK! equ 0 (
+    if exist ".venv\Scripts\python.exe" (
+        call :try_python ".venv\Scripts\python.exe"
+    )
+)
+
+:: uv 已管理的 3.13
+if !PYTHON_OK! equ 0 (
+    for /f "delims=" %%P in ('uv python find 3.13 2^>nul') do (
+        if exist "%%~P" (
+            call :try_python "%%~P"
         )
     )
 )
 
-if %BROWSER_FOUND% equ 0 (
-    echo   [!] 未检测到 Chrome/Chromium 浏览器
-    echo.
-    echo   DrissionPage 需要 Chrome 才能运行。
-    echo   请安装 Google Chrome: https://www.google.com/chrome/
-    echo.
-    echo   脚本将继续，但注册可能因缺少浏览器而失败。
+if !PYTHON_OK! equ 1 (
+    echo   [OK] Python 3.13+ 已可用
+    goto :python_ok
 )
+
+echo   [!] 未找到 Python 3.13+，正在通过 uv 安装...
+uv python install 3.13
+if !errorlevel! neq 0 (
+    echo [X] uv python install 3.13 失败
+    echo   也可尝试: winget install Python.Python.3.13
+    pause
+    exit /b 1
+)
+
+call :refresh_path
+for /f "delims=" %%P in ('uv python find 3.13 2^>nul') do (
+    if exist "%%~P" (
+        call :try_python "%%~P"
+    )
+)
+
+if !PYTHON_OK! equ 1 (
+    echo   [OK] Python 3.13 已由 uv 安装完成
+) else (
+    :: uv run 仍可能解析到托管 Python
+    uv run --python 3.13 python -c "import sys; raise SystemExit(0 if sys.version_info >= (3,13) else 1)" >nul 2>&1
+    if !errorlevel! equ 0 (
+        set "PYTHON_OK=1"
+        echo   [OK] Python 3.13 已由 uv 管理（将通过 uv run 调用）
+    ) else (
+        echo [X] 无法安装或定位 Python 3.13
+        pause
+        exit /b 1
+    )
+)
+:python_ok
+echo.
+
+:: ── 3. 同步依赖 ──
+echo [3/5] 同步 Python 依赖...
+uv sync --python 3.13
+if !errorlevel! neq 0 (
+    echo   [!] uv sync --python 3.13 失败，尝试默认 uv sync...
+    uv sync
+    if !errorlevel! neq 0 (
+        echo [X] 依赖同步失败
+        pause
+        exit /b 1
+    )
+)
+echo   [OK] 依赖同步完成
+echo.
+
+:: ── 4. 检测/尝试安装浏览器 ──
+echo [4/5] 检测/安装浏览器...
+set "BROWSER_FOUND=0"
+set "BROWSER_PATH="
+
+for %%B in (
+    "%ProgramFiles%\Google\Chrome\Application\chrome.exe"
+    "%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe"
+    "%LOCALAPPDATA%\Google\Chrome\Application\chrome.exe"
+    "%ProgramFiles%\Chromium\Application\chrome.exe"
+    "%LOCALAPPDATA%\Chromium\Application\chrome.exe"
+) do (
+    if !BROWSER_FOUND! equ 0 (
+        if exist "%%~B" (
+            set "BROWSER_FOUND=1"
+            set "BROWSER_PATH=%%~B"
+        )
+    )
+)
+
+if !BROWSER_FOUND! equ 1 (
+    echo   [OK] 浏览器: !BROWSER_PATH!
+    goto :browser_ok
+)
+
+where chrome >nul 2>&1
+if !errorlevel! equ 0 (
+    for /f "delims=" %%C in ('where chrome 2^>nul') do (
+        echo   [OK] 浏览器: %%C
+        set "BROWSER_FOUND=1"
+        goto :browser_ok
+    )
+)
+
+echo   [!] 未检测到 Chrome，尝试自动安装...
+
+:: 优先 winget
+where winget >nul 2>&1
+if !errorlevel! equ 0 (
+    echo   → 使用 winget 安装 Google Chrome...
+    winget install -e --id Google.Chrome --accept-package-agreements --accept-source-agreements
+    if !errorlevel! equ 0 (
+        echo   [OK] winget 安装命令已完成
+    ) else (
+        echo   [!] winget 安装可能未成功（权限/策略限制）
+    )
+) else (
+    echo   [!] 未找到 winget，跳过自动安装
+    echo       请手动安装: https://www.google.com/chrome/
+)
+
+:: 再扫一次
+set "BROWSER_FOUND=0"
+for %%B in (
+    "%ProgramFiles%\Google\Chrome\Application\chrome.exe"
+    "%ProgramFiles(x86)%\Google\Chrome\Application\chrome.exe"
+    "%LOCALAPPDATA%\Google\Chrome\Application\chrome.exe"
+) do (
+    if !BROWSER_FOUND! equ 0 (
+        if exist "%%~B" (
+            set "BROWSER_FOUND=1"
+            echo   [OK] 浏览器已就绪: %%~B
+        )
+    )
+)
+
+if !BROWSER_FOUND! equ 0 (
+    echo   [!] 仍未检测到 Chrome
+    echo   DrissionPage 需要 Chrome；协议 mint 不强制浏览器，回退流程需要。
+    echo   脚本将继续，注册可能因缺少浏览器而失败。
+)
+:browser_ok
 echo.
 
 :: ── 5. 配置文件模板 ──
@@ -137,8 +215,10 @@ echo [5/5] 检查配置文件...
 
 if not exist ".env" (
     if exist ".env.example" (
-        copy ".env.example" ".env" >nul
+        copy /Y ".env.example" ".env" >nul
         echo   [!] 已从 .env.example 创建 .env，请编辑填入真实配置
+    ) else (
+        echo   [!] 无 .env / .env.example（可直接写 config.json）
     )
 ) else (
     echo   [OK] .env 已存在
@@ -146,8 +226,12 @@ if not exist ".env" (
 
 if not exist "config.json" (
     if exist "config.example.json" (
-        copy "config.example.json" "config.json" >nul
+        copy /Y "config.example.json" "config.json" >nul
         echo   [!] 已从 config.example.json 创建 config.json，请编辑填入真实配置
+    ) else (
+        echo [X] 缺少 config.json 与 config.example.json
+        pause
+        exit /b 1
     )
 ) else (
     echo   [OK] config.json 已存在
@@ -163,27 +247,40 @@ echo.
 if "%~1"=="" (
     echo [*] 默认模式：不限数量，持续注册（Ctrl+C 停止）
     echo.
-    uv run python -u register_cli.py --count 0
+    uv run --python 3.13 python -u register_cli.py --count 0
 ) else (
-    uv run python -u register_cli.py %*
+    uv run --python 3.13 python -u register_cli.py %*
 )
 
+set "EXIT_CODE=!errorlevel!"
 echo.
+if !EXIT_CODE! neq 0 (
+    echo [X] 进程退出码: !EXIT_CODE!
+) else (
+    echo [OK] 已结束
+)
 pause
-exit /b 0
+exit /b !EXIT_CODE!
 
 :: ── 辅助函数 ──
 
-:check_python_version
-:: 检查指定 Python 版本是否 >= 3.13
-set "PY_PATH=%~1"
-"%PY_PATH%" -c "import sys; sys.exit(0 if sys.version_info >= (3,13) else 1)" >nul 2>&1
-if %errorlevel% equ 0 (
-    set "PYTHON_BIN=%PY_PATH%"
+:try_python
+:: 检查指定解释器是否 >= 3.13
+set "PY_CAND=%~1"
+if "%PY_CAND%"=="" exit /b 0
+where "%PY_CAND%" >nul 2>&1
+if errorlevel 1 (
+    if not exist "%PY_CAND%" exit /b 0
+)
+"%PY_CAND%" -c "import sys; raise SystemExit(0 if sys.version_info >= (3,13) else 1)" >nul 2>&1
+if !errorlevel! equ 0 (
+    set "PYTHON_OK=1"
+    for /f "tokens=*" %%V in ('"%PY_CAND%" --version 2^>^&1') do echo   [OK] %%V  ^(%PY_CAND%^)
 )
 exit /b 0
 
 :refresh_path
-:: 刷新 PATH，加入 uv 安装路径
-set "PATH=%USERPROFILE%\.local\bin;%USERPROFILE%\.cargo\bin;%PATH%"
-exit /b 0
+:: 合并用户/机器 PATH，并补上 uv 默认目录
+for /f "usebackq delims=" %%A in (`powershell -NoProfile -Command "[Environment]::GetEnvironmentVariable('Path','User') + ';' + [Environment]::GetEnvironmentVariable('Path','Machine')"`) do set "PATH=%%A"
+set "PATH=%USERPROFILE%\.local\bin;%USERPROFILE%\.cargo\bin;%LOCALAPPDATA%\uv;%USERPROFILE%\.uv\bin;%PATH%"
+exit /b 0