datax-admin/app/routers/files.py

import io
import uuid
from fastapi import APIRouter

from fastapi import File, UploadFile
from fastapi.responses import StreamingResponse
from utils.sx_time import sxtimeit
from utils.sx_web import web_try
from utils.sx_image import get_b64
from app.common.minio import FileHandler

from app import get_db



router = APIRouter(
    prefix="/jpt/files",
    tags=["files-文件管理"],
)


@router.post("/data_management/")
@web_try()
@sxtimeit
def put_file( file: UploadFile = File(...),):
    print("UploadFile-->",file.filename)
    file_handler = FileHandler("datax")
    file_name = str(uuid.uuid1())
    url = file_handler.put_byte_file("data_management/"+file_name, file.file.read())
    return url

@router.get("/")
# @web_try()
@sxtimeit
def get_file( uri: str):
    file_handler = FileHandler("datax")
    file = file_handler.get_file(uri)
    print(type(file))
    code = 200
    if len(file) == 0:
        code = 404

    response = StreamingResponse(io.BytesIO(file), status_code=code, media_type="application/octet-stream")
    # 在请求头进行配置
    response.headers["Content-Disposition"] = "attachment; filename="+uri+".table"
    return response