btn_create_question.click(get_questions, inputs = [df_string_output], outputs = [btn_1, btn_2, btn_3])

app.py

@@ -463,6 +463,13 @@ def generate_questions(df_string):
 
     return questions
 
+def get_questions(df_string):
+    questions = generate_questions(df_string)
+    q1 = questions[0] if len(questions) > 0 else ""
+    q2 = questions[1] if len(questions) > 1 else ""
+    q3 = questions[2] if len(questions) > 2 else ""
+    return q1, q2, q3
+
 def send_question(question, df_string_output, chat_history):
     # 当问题按钮被点击时调用此函数
     return respond(question, df_string_output, chat_history)
@@ -590,7 +597,7 @@ with gr.Blocks() as demo:
     btn_2.click(respond, inputs=[btn_2, df_string_output, chatbot], outputs=[msg, chatbot])
     btn_3.click(respond, inputs=[btn_3, df_string_output, chatbot], outputs=[msg, chatbot])
 
-    btn_create_question.click(generate_questions, inputs = [df_string_output], outputs = [btn_1, btn_2, btn_3])
+    btn_create_question.click(get_questions, inputs = [df_string_output], outputs = [btn_1, btn_2, btn_3])
 
     # file_upload.change(process_file, inputs=file_upload, outputs=df_string_output)
     file_upload.change(process_file, inputs=file_upload, outputs=[btn_1, btn_2, btn_3, df_summarise, df_string_output])