app.py

import streamlit as st
import requests

st.title("檔案上傳測試")

uploaded_file = st.file_uploader("請上傳一個檔案", type=["fcs", "txt", "csv"])

if uploaded_file is not None:
    files = {"file": (uploaded_file.name, uploaded_file.getvalue())}
    response = requests.post("http://localhost:8000/upload", files=files)

    if response.status_code == 200:
        st.success(f"成功上傳：{uploaded_file.name}")
    else:
        st.error("上傳失敗")