v8.0版本更新：添加SDL3图形化界面功能和完善文档

compile_gui.bat

@@ -0,0 +1,36 @@
+@echo off
+chcp 65001 >nul
+echo Compiling Gobang GUI version...
+echo.
+
+REM Check if SDL3 library exists
+if not exist "D:\settings\SDL\SDL3-3.2.22\x86_64-w64-mingw32\include" (
+    echo Error: SDL3 library not found!
+    echo Please ensure SDL3 is extracted to: D:\settings\SDL\SDL3-3.2.22\
+    pause
+    exit /b 1
+)
+
+REM Compile GUI version
+gcc -std=c17 -o gobang_gui.exe *.c -ID:\settings\SDL\SDL3-3.2.22\x86_64-w64-mingw32\include -LD:\settings\SDL\SDL3-3.2.22\x86_64-w64-mingw32\lib -lSDL3 -lws2_32
+
+if %ERRORLEVEL% EQU 0 (
+    echo.
+    echo Compilation successful! Generated: gobang_gui.exe
+    echo.
+    echo Copy SDL3.dll to current directory...
+    copy "D:\settings\SDL\SDL3-3.2.22\x86_64-w64-mingw32\bin\SDL3.dll" .
+    echo.
+    echo Run GUI version:
+    echo .\gobang_gui.exe
+    echo.
+) else (
+    echo.
+    echo Compilation failed! Please check:
+    echo 1. SDL3 library path is correct
+    echo 2. All source files exist
+    echo 3. gcc compiler is installed
+    echo.
+)
+
+pause