update

build.bat

@@ -0,0 +1,35 @@
+@echo off
+chcp 65001 >nul
+echo.
+echo  [build] Starting...
+echo.
+
+:: 1. Build frontend
+echo  [1/3] Building frontend...
+cd frontend
+call npm install >nul 2>&1
+call npm run build >nul 2>&1
+if errorlevel 1 (
+    echo  [error] Frontend build failed
+    pause
+    exit /b 1
+)
+cd ..
+
+:: 2. Build Wails app (output to build/bin/)
+echo  [2/3] Building Wails app...
+wails build -platform windows/amd64
+if errorlevel 1 (
+    echo  [error] Wails build failed
+    pause
+    exit /b 1
+)
+
+:: 3. Copy exe to root
+echo  [3/3] Copying exe to root...
+copy /Y build\bin\go_win_template.exe go_win_template.exe >nul
+
+echo.
+echo  [done] go_win_template.exe is ready.
+echo.
+pause