from fastapi import APIRouter, Query, UploadFile, File from service import file_service router = APIRouter(prefix="/file", tags=["文件"]) @router.post("/upload", summary="上传文件", response_model=str) async def upload(md5: str = Query(..., description="文件MD5值"), file: UploadFile = File(..., description="要上传的文件")): return await file_service.upload_file(md5, file)