Spaces:
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Sleeping
Shunfeng Zheng
commited on
Update app.py
Browse files
app.py
CHANGED
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@@ -1,21 +1,23 @@
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import
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import requests
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import os
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# ✅ 从 Hugging Face
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API_TOKEN = os.getenv("HF_API_TOKEN")
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# ✅
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BACKEND_URL = "https://dsbb0707-SpatialParsebackcopy.hf.space/api/predict/"
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def call_backend(input_text):
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try:
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headers = {
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"Authorization": f"Bearer {API_TOKEN}"
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}
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response = requests.post(
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BACKEND_URL,
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headers=headers,
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json={"data": [input_text]},
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timeout=10
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)
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except Exception as e:
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return f"⚠️ Connection Error: {str(e)}"
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# ✅
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with st.spinner("🔄 正在调用后端..."):
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result = call_backend(user_input)
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st.success("完成!")
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st.text_area("后端返回结果", result, height=150)
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import gradio as gr
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import requests
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import os # ✅ 用于读取 secret
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# ✅ 从 Hugging Face Secret 中获取 token
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API_TOKEN = os.getenv("HF_API_TOKEN")
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# ✅ 你私有后端的空间地址(注意大小写)
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BACKEND_URL = "https://dsbb0707-SpatialParsebackcopy.hf.space/api/predict/"
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def call_backend(input_text):
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try:
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# ✅ 加入 Authorization 头
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headers = {
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"Authorization": f"Bearer {API_TOKEN}"
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}
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response = requests.post(
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BACKEND_URL,
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headers=headers, # ✅ 加入 header
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json={"data": [input_text]},
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timeout=10
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)
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except Exception as e:
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return f"⚠️ Connection Error: {str(e)}"
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# ✅ Gradio 界面构建
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with gr.Blocks() as demo:
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gr.Markdown("## 前端交互界面")
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with gr.Row():
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input_box = gr.Textbox(label="输入文本", placeholder="请输入...")
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output_box = gr.Textbox(label="处理结果", interactive=False)
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submit_btn = gr.Button("提交", variant="primary")
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submit_btn.click(
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fn=call_backend,
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inputs=input_box,
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outputs=output_box
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)
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# ✅ 正确的 Gradio 启动方式
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if __name__ == "__main__":
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demo.launch(server_name="0.0.0.0", server_port=7860)
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