添加完整学生系统

student_management_system_complete/start_all.bat

@@ -0,0 +1,50 @@
+@echo off
+chcp 65001 >nul
+setlocal
+REM ===================================================================
+REM  One-click launcher for the student management system
+REM
+REM  Since the backend now serves the frontend too, ONE process is enough:
+REM      http://127.0.0.1:8004/            -> admin UI
+REM      http://127.0.0.1:8004/docs        -> Swagger
+REM      http://127.0.0.1:8004/api/v1/...  -> REST API
+REM
+REM  Prerequisites:
+REM    1. MySQL is running and .env points at it
+REM    2. Tables created:  python init_db.py --seed
+REM ===================================================================
+
+set "ROOT=%~dp0"
+
+if not exist "%ROOT%student_management_system\.env" (
+    echo.
+    echo [!] .env not found.
+    echo     cd student_management_system
+    echo     copy .env.example .env
+    echo     then edit DB_USER / DB_PASSWORD inside it.
+    echo.
+    pause
+    exit /b 1
+)
+
+echo.
+echo  Starting backend. The admin UI is served by the backend itself,
+echo  so no second process is needed.
+echo.
+
+start "SMS-backend" "%ROOT%student_management_system\run_backend.bat"
+
+REM give uvicorn a moment to bind the port before opening the page
+timeout /t 6 /nobreak >nul
+
+echo  Opening browser ...
+start "" "http://127.0.0.1:8004/"
+
+echo.
+echo   admin UI : http://127.0.0.1:8004/
+echo   swagger  : http://127.0.0.1:8004/docs
+echo   health   : http://127.0.0.1:8004/health
+echo.
+echo   Close the SMS-backend window to stop the service.
+echo.
+pause