Spaces:
Running
Running
| import os | |
| import random | |
| import streamlit as st | |
| import streamlit.components.v1 as components | |
| st.set_page_config(layout="wide") | |
| # Message for users | |
| st.markdown(""" | |
| **Notice**: If you encounter any issues opening the demo or using the chatbot, try reloading the page which would reschedule a new demo instance. | |
| Please report the issues [here](https://huggingface.co/spaces/mhan/Shot2Story/discussions/1). | |
| We will respond ASAP. | |
| """) | |
| # List of backend URLs | |
| backends = ["backend1", "backend2"] | |
| # Randomly select a backend URL | |
| backend = random.choice(backends) | |
| backend_url = os.getenv(backend, "https://www.bytedance.com/en/") # 如果环境变量不存在，则使用默认 URL | |
| iframe_html = f'<iframe src="{backend_url}" width="100%" height="800"></iframe>' | |
| components.html(iframe_html, height=800) |