fix

python_core/build_test.bat

@@ -0,0 +1,48 @@
+@echo off
+REM 测试PyInstaller构建
+
+echo 🔨 Testing PyInstaller build...
+
+REM 检查Python
+python --version
+if errorlevel 1 (
+    echo ❌ Python not found
+    pause
+    exit /b 1
+)
+
+REM 检查PyInstaller
+python -m PyInstaller --version
+if errorlevel 1 (
+    echo Installing PyInstaller...
+    python -m pip install pyinstaller
+)
+
+REM 清理之前的构建
+if exist build rmdir /s /q build
+if exist dist rmdir /s /q dist
+
+REM 构建简化版本
+echo Building simplified version...
+python -m PyInstaller --onefile --console --name mixvideo-python-core main_simple.py
+
+if errorlevel 1 (
+    echo ❌ Build failed
+    pause
+    exit /b 1
+)
+
+REM 测试可执行文件
+echo Testing executable...
+dist\mixvideo-python-core.exe --version
+
+if errorlevel 1 (
+    echo ❌ Executable test failed
+    pause
+    exit /b 1
+)
+
+echo ✅ Build successful!
+echo Executable location: dist\mixvideo-python-core.exe
+
+pause