示例代码如下：
import gradio as gr
import random
import time
with gr.Blocks() as demo:
chatbot = gr.Chatbot(type="messages")
msg = gr.Textbox()
clear = gr.Button("Clear")
def user(user_message, history: list):
return "", history + [{"role": "user", "content": user_message}]
def bot(history: list):
bot_message = random.choice(["How are you?", "I love you", "I'm very hungry"])
history.append({"role": "assistant", "content": ""})
for character in bot_message:
history[-1]['content'] += character
time.sleep(0.05)
yield history
msg.submit(user, [msg, chatbot], [msg, chatbot], queue=False).then(
bot, chatbot, chatbot
)
clear.click(lambda: None, None, chatbot, queue=False)
if __name__ == "__main__":
demo.launch() 网友回复
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