from fastapi import FastAPI from fastapi.middleware.cors import CORSMiddleware from core.config import settings from routes import example app = FastAPI(title=settings.app_name) # 允许所有域名跨域访问 app.add_middleware( CORSMiddleware, allow_origins=["*"], # ⚠️ 生产环境建议指定域名 allow_credentials=True, allow_methods=["*"], allow_headers=["*"], ) # 注册路由模块 app.include_router(example.router, prefix="/api")