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我正在尝试使用 CHATTERBOT MODULE 和 TKINTER 创建一个聊天机器人程序。几乎没问题,实际上我的问题是每次单击按钮,程序都会使用 command 为我创建新标签risposta.pack()。我的意图是只创建一个标签并每隔一次按钮单击更新它。我该怎么做?

我的编码:

from chatterbot import ChatBot
from tkinter import *
import time
from chatterbot.trainers import ListTrainer



bot = ChatBot(
"GUI Bot",
    storage_adapter="chatterbot.storage.SQLStorageAdapter",
    input_adapter='chatterbot.input.VariableInputTypeAdapter',
    output_adapter='chatterbot.output.OutputAdapter',
    database='../database,db',
    logic_adapters=[
        {
            "import_path": "chatterbot.logic.BestMatch",
            "statement_comparison_function": "chatterbot.comparisons.levenshtein_distance",
            "response_selection_method": "chatterbot.response_selection.get_first_response"
        }
    ]
)
with open('/home/griguols/Scrivania/chatterbot/istruzioni.txt') as istruzioni:
    conversation = istruzioni.readlines()
    bot.set_trainer(ListTrainer)
    bot.train(conversation)


def command():
    global risposta
    user_input = input.get()
    response = bot.get_response(user_input)
    risposta = Label(schermata, text=str(response.text))
    risposta.pack()





schermata = Tk()
ment = StringVar()

schermata.geometry('1000x500')
schermata.title('OMERO')

titolo = Label(schermata,text='OMERO')
titolo.pack()

input = Entry(schermata,textvariable=ment)
input.pack()



bottone = Button(schermata,text='PARLA CON OMERO',command=command)
bottone.pack()






schermata.mainloop()
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1 回答 1

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为了解决这个问题,您可以在label之后(仅一次)打包button,因此代码的最后一部分如下所示:

bottone = Button(schermata,text='PARLA CON OMERO',command=command)
bottone.pack()

risposta = Label(schermata, text="")
risposta.pack()

schermata.mainloop()

然后,更改命令函数,使其仅更新已打包标签的文本:

def command():
    global risposta
    user_input = input.get()
    response = bot.get_response(user_input)
    risposta['text']=str(response.text)

withPS:由于您没有提供 .txt 文件,我无法执行范围。对于您的下一篇文章,请考虑提供MCVE

于 2018-11-25T16:54:50.693 回答