From d5d7f9b89a54c01640099f985250157394625668 Mon Sep 17 00:00:00 2001
From: aaron <>
Date: Wed, 9 Apr 2025 13:50:39 +0800
Subject: [PATCH] update

---
 app/main.py | 51 ++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 48 insertions(+), 3 deletions(-)

diff --git a/app/main.py b/app/main.py
index 702357a..01f5c93 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,4 +1,49 @@
-# 从项目根目录导入应用实例
-from main import app
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+from contextlib import asynccontextmanager
+from app.core.config import settings
+from app.api.v1.api import api_router
+from app.core.middleware import add_response_middleware
+from app.core.exceptions import add_exception_handlers
 
-# 使用uvicorn app.main:app启动时会使用这个导入的app实例 
\ No newline at end of file
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    # 在应用启动时执行
+    from app.db.init_db import init_db
+    await init_db()
+    yield
+    # 在应用关闭时执行
+    # 清理代码可以放在这里
+
+app = FastAPI(
+    title=settings.PROJECT_NAME,
+    description=settings.PROJECT_DESCRIPTION,
+    version=settings.PROJECT_VERSION,
+    lifespan=lifespan
+)
+
+# 配置CORS
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=settings.BACKEND_CORS_ORIGINS,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# 添加响应中间件
+add_response_middleware(app)
+
+# 添加异常处理器
+add_exception_handlers(app)
+
+# 包含API路由
+app.include_router(api_router, prefix=settings.API_V1_STR)
+
+@app.get("/")
+async def root():
+    return {"message": "欢迎使用美搭Meida API服务"}
+
+@app.get("/health")
+async def health_check():
+    return {"status": "healthy"} 
\ No newline at end of file