fix: 恢复并更新构建脚本(使用.spec); .spec添加图标; 移除冗余.gitignore

build/build_windows.bat

@@ -0,0 +1,35 @@
+@echo off
+setlocal enabledelayedexpansion
+
+echo ===== Building TrulyMEM for Windows =====
+
+set "SCRIPT_DIR=%~dp0"
+set "PROJECT_ROOT=%SCRIPT_DIR%.."
+cd /d "%PROJECT_ROOT%"
+echo Project root: %PROJECT_ROOT%
+
+echo Creating virtual environment: .venv_build
+python -m venv .venv_build
+call .venv_build\Scripts\activate.bat
+pip install --upgrade pip
+pip install -r requirements.txt
+
+echo Cleaning previous builds...
+if exist dist rmdir /s /q dist
+if exist build\trulymem rmdir /s /q build\trulymem
+
+echo ================================
+echo Building TrulyMEM (TUI + Web embedded)
+echo ================================
+python -m PyInstaller --clean build\trulymem.spec --noconfirm
+
+echo ================================
+echo ===== Build Complete =====
+echo Binary: dist\TrulyMEM.exe
+dir dist
+
+call .venv_build\Scripts\deactivate.bat
+if exist .venv_build rmdir /s /q .venv_build
+
+echo Build finished successfully!
+endlocal