feat: 初始化工程

main.py

@@ -0,0 +1,50 @@
+from contextlib import asynccontextmanager
+from datetime import datetime
+
+from apscheduler.schedulers.background import BackgroundScheduler
+from fastapi import FastAPI
+from starlette.middleware.cors import CORSMiddleware
+
+from routers import routers
+from service import agent_service
+
+scheduler = BackgroundScheduler()
+
+
+def job_task():
+    """定时执行的任务"""
+    try:
+        print(f"定时任务执行: {datetime.now()}")
+        agent_service.generate_tip_agent()
+    except Exception as e:
+        print(f"定时任务异常: {e}")
+
+
+scheduler.add_job(job_task, trigger="cron", hour=2, minute=0, second=0, id="daily_gen_tips", replace_existing=True)
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    # ========== 服务启动阶段 ==========
+    if not scheduler.running:
+        scheduler.start()
+        print("调度器已启动")
+
+    yield  # 此处服务正常运行，接收请求
+
+    # ========== 服务关闭阶段 ==========
+    scheduler.shutdown()
+    print("调度器已关闭")
+
+
+app = FastAPI(title="AI Health Service", lifespan=lifespan)
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+for router in routers:
+    app.include_router(router)