架构实现V1.0

main.py

@@ -1,11 +1,57 @@
 from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+from fastapi.staticfiles import StaticFiles
+from fastapi.responses import FileResponse
+from contextlib import asynccontextmanager
 
-app = FastAPI()
+from database import engine, SessionLocal
+from models import Base
+from routers import teachers, classes, students, scores, employment, stats
+from seed import init_db, seed_data
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    # Startup: create tables and seed data
+    Base.metadata.create_all(bind=engine)
+    db = SessionLocal()
+    try:
+        seed_data(db)
+    finally:
+        db.close()
+    yield
+
+
+app = FastAPI(
+    title="学生管理系统 API",
+    description="基于 FastAPI 的学生管理系统，支持学生、班级、老师、成绩、就业管理",
+    version="1.0.0",
+    lifespan=lifespan,
+)
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# Serve static frontend
+app.mount("/static", StaticFiles(directory="static"), name="static")
 
 @app.get("/")
-def main():
-    print("Hello from student-manage-system!")
+async def index():
+    return FileResponse("static/index.html")
+
+app.include_router(teachers.router)
+app.include_router(classes.router)
+app.include_router(students.router)
+app.include_router(scores.router)
+app.include_router(employment.router)
+app.include_router(stats.router)
 
 
 if __name__ == "__main__":
-    main()
+    import uvicorn
+    uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True)