数学问题报警

Question

我正在使用python创建一个闹钟，它要求问题。但是我的问题是，如果用户给出了错误的答案，我想继续提问请回答帮我个忙。我用tkinter来制造警报时钟。但是在询问中，不，是，不，只有是正在执行。所以呢请帮助我改进代码

enter code here
from tkinter import *  
from tkinter import ttk
import time
import os
import sys
from tkinter import messagebox

root = Tk()
root.title("Alarm clock")
def SubmitButton():
 AlarmTime= enter1.get()
 Message1()
 CurrentTime = time.strftime("%H:%M")
 print("the alarm time is: {}".format(AlarmTime))
 while AlarmTime != CurrentTime:
  CurrentTime = time.strftime("%H:%M")
  time.sleep(1)
  x = 0
  y = 0
 while AlarmTime == CurrentTime:
    if x == 0:
         x+=1
         os.system("start alarm-music.mp3")
    if y<1:
         label2.config(text = "Alarm music playing.....")
         messagebox.showinfo(title= 'Alarm Message', message= "  {}".format(enter2.get()))

    while True:
         if y<1:
            messagebox.askquestion("answer the question in yes or no","(9^5)-1+(4|3)=18",icon='question')
            y+=1
         if True:
            break                
         else:

           os.system("start alarm-music.mp3")
           messagebox.askyesno("answer the        question","9*71=647",icon='question')
           if True:
             sys.close()
           else:
             os.system("start alarm-music.mp3")

       def Message1():
       AlarmTimeLable= enter1.get()
       label2.config(text="the Alarm time is Counting...")
       messagebox.showinfo(title = 'Alarm clock', message = 'Alarm will Ring at {}'.format(AlarmTimeLable))     
       alarm1 = ttk.Frame(root)
       alarm1.pack()
       alarm1.config(height = 200, width = 200)

       alarmtime1= ttk.Label(alarm1,text = "Enter the Alarm time :")
       alarmtime1.pack()


       enter1 = ttk.Entry(alarm1, width = 100)
       enter1.pack()
       enter1.insert(3,"Please enter 24-hr format here")

       AlarmMessage= ttk.Label(alarm1, text="Alarm Message:")
       AlarmMessage.pack()

       enter2= ttk.Entry(alarm1, width=100)
       enter2.pack()

       button1= ttk.Button(alarm1, text= "submit", command=SubmitButton)
       button1.pack()
       label2= ttk.Label(alarm1)
       label2.pack()



       root.mainloop()

Answer 1

此代码

if True:
        break

总是打破你的循环。要避免此情况，请尝试将对话框的结果保存到任何变量，然后验证其值：

if y<1:
   answer = messagebox.askquestion("answer the question in yes or no","(9^5)-1+(4|3)=18",icon='question')
   y+=1
   if answer == 'yes':
       break
...
answer = messagebox.askyesno("answer the question","9*71=647",icon='question')
if answer  == True:
    sys.close()
else:
    os.system("start alarm-music.mp3")
...