fix

scripts/build_python_core.bat

@@ -0,0 +1,46 @@
+@echo off
+REM Windows批处理脚本 - 构建Python Core
+REM 用于Windows环境下构建Python可执行文件
+
+echo 🚀 Building MixVideo V2 Python Core for Windows...
+
+REM 检查Python是否安装
+python --version >nul 2>&1
+if errorlevel 1 (
+    echo ❌ Python is not installed or not in PATH
+    echo Please install Python 3.8+ and add it to PATH
+    pause
+    exit /b 1
+)
+
+REM 检查pip是否可用
+python -m pip --version >nul 2>&1
+if errorlevel 1 (
+    echo ❌ pip is not available
+    echo Please ensure pip is installed with Python
+    pause
+    exit /b 1
+)
+
+echo ✅ Python environment check passed
+
+REM 切换到项目根目录
+cd /d "%~dp0.."
+
+REM 运行Python构建脚本
+echo 📦 Running Python build script...
+python scripts\build_python_core.py
+
+if errorlevel 1 (
+    echo ❌ Build failed
+    pause
+    exit /b 1
+)
+
+echo ✅ Build completed successfully!
+echo.
+echo 📋 Next steps:
+echo 1. Test the build: cargo tauri dev
+echo 2. Build the app: cargo tauri build
+echo.
+pause