# app/middleware/cors.py
from fastapi.middleware.cors import CORSMiddleware

def add_cors_middleware(app):
    origins = ["*"]  # 可以替换为更具体的来源
    app.add_middleware(
        CORSMiddleware,
        allow_origins=origins,
        allow_credentials=True,
        allow_methods=["*"],
        allow_headers=["*"],
    )