Update app.py

app.py

@@ -69,7 +69,7 @@ def chatbot(input, messages):
             ans = "My Race is ，I choose "+ getChooseClass(reply) +" as my class." + classAns
             logging.info("ChooseClass:"+ans)
         messages.append({"role": "assistant", "content": ans})
-        return reply, messages
+        return reply, printMessages(messages), messages
 
 def printMessages(messages):
     delimiter = '\n'
@@ -78,6 +78,6 @@ def printMessages(messages):
     return msg_string
 
 app = gr.Interface(fn=chatbot, inputs=[gr.Textbox(lines=7, label="You ask and answer questions below"), "state"], 
-                   outputs=[gr.Textbox(label="DND Game Reply", placeholder=roleAns), "state"], title="DND Game",#, gr.Textbox(label="History"), 
+                   outputs=[gr.Textbox(label="DND Game Reply", placeholder=roleAns), gr.Textbox(label="History"), "state"], title="DND Game",#, gr.Textbox(label="History"), 
                    description="DND Game",theme="compact")
 app.launch(share=False)