"""FastAPI 应用入口:创建 app、配置中间件、挂载路由""" import logging from fastapi import FastAPI from fastapi.middleware.cors import CORSMiddleware from app.routers.lof import router as lof_router # 配置日志 logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(levelname)s - %(message)s") app = FastAPI() # 解决跨域,让 Vue 能调用 app.add_middleware( CORSMiddleware, allow_origins=["*"], allow_credentials=True, allow_methods=["*"], allow_headers=["*"], ) # 挂载路由 app.include_router(lof_router)