feat: 添加新的模型，删除后端数据库

server/main.py

@@ -2,27 +2,18 @@
 from __future__ import annotations
 
 import logging
-from contextlib import asynccontextmanager
 
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.staticfiles import StaticFiles
 
-from api import collection, generate, products, proxy, suites, upload
+from api import generate, proxy, suites, upload
 from config import get_settings
-from db import init_db
 from services.storage import media_root
 
 logging.basicConfig(level=logging.INFO, format="%(asctime)s %(levelname)s %(name)s: %(message)s")
 
-
-@asynccontextmanager
-async def lifespan(app: FastAPI):
-    await init_db()
-    yield
-
-
-app = FastAPI(title="电商套图工作台", version="0.1.0", lifespan=lifespan)
+app = FastAPI(title="电商套图工作台", version="0.1.0")
 
 app.add_middleware(
     CORSMiddleware,
@@ -31,14 +22,12 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
-app.include_router(collection.router)
-app.include_router(products.router)
-app.include_router(suites.router)
 app.include_router(generate.router)
+app.include_router(suites.router)
 app.include_router(proxy.router)
 app.include_router(upload.router)
 
-# 静态托管生成的图片/转存素材
+# 静态托管生成的图片
 app.mount("/media", StaticFiles(directory=str(media_root())), name="media")