import gradio as gr def mock_question_answer(question, history): # 假資料模擬回答 answers = { "文件的核心觀點是什麼?": "這份文件的核心觀點是關於人工智慧如何提升工作效率。", "有哪些關鍵詞或數據?": "關鍵詞包括:人工智慧、工作效率、數據分析。", "文件的摘要是什麼?": "這份文件討論了如何利用人工智慧工具,提升企業的運營效率和決策速度。" } response = answers.get(question, "抱歉,我無法回答這個問題。請嘗試其他問題!") history.append({"role": "user", "content": question}) history.append({"role": "assistant", "content": response}) return history, "" def mock_summary(): # 假資料模擬摘要 return "這份文件主要討論人工智慧在工作效率提升方面的應用,並提供了實際案例來說明其價值。" def mock_sources(): # 假資料模擬來源列表 return ["來源一:時間的四則問題", "來源二:新文章"] def toggle_visibility(current_visibility): return gr.update(visible=not current_visibility) with gr.Blocks() as demo: gr.Markdown("# AI Notes Assistant") with gr.Row(): with gr.Column(visible=True) as source_column: gr.Markdown("### 來源選單") sources = gr.CheckboxGroup( choices=mock_sources(), label="選取所有來源", interactive=True ) upload_file = gr.File(label="從電腦添加文件", file_types=[".txt", ".pdf", ".docx"]) with gr.Column(visible=True) as chat_column: gr.Markdown("### 對話區域") chatbot = gr.Chatbot(label="聊天記錄", type="messages") question = gr.Textbox(label="輸入問題,例如:文件的核心觀點是什麼?") ask_button = gr.Button("提問") with gr.Column(visible=True) as feature_column: gr.Markdown("### 功能卡片") with gr.Tab("摘要生成"): summary_button = gr.Button("生成摘要") summary = gr.Textbox(label="摘要", interactive=False) with gr.Tab("其他功能"): gr.Markdown("此處可以添加更多功能卡片") with gr.Row(): toggle_sources = gr.Button("顯示/隱藏 來源選單") toggle_chat = gr.Button("顯示/隱藏 對話區域") toggle_features = gr.Button("顯示/隱藏 功能卡片") history = gr.State([]) toggle_sources.click(toggle_visibility, inputs=source_column.visible, outputs=source_column) toggle_chat.click(toggle_visibility, inputs=chat_column.visible, outputs=chat_column) toggle_features.click(toggle_visibility, inputs=feature_column.visible, outputs=feature_column) ask_button.click(mock_question_answer, inputs=[question, history], outputs=[chatbot, chatbot]) summary_button.click(mock_summary, inputs=[], outputs=[summary]) demo.launch()