新手求助!python3.5错误ValueError: invalid literal for int() with...

发布网友发布时间：2022-04-25 07:08

共1个回答

热心网友时间：2022-04-19 01:26

import random
from tkinter import *
the_number = random.randint(1, 100)
class Application(Frame):
    def __init__(self,master):
        super(Application,self).__init__(master)
        self.grid()
        self.create_widgets()

    def create_widgets(self): #create GUI Button
        Label(self,text = "Input the number(1~100) to guess the correct number").grid(row = 0, column = 0, columnspan = 2, sticky = W)
        Label(self,text = "Number: ").grid(row = 1, column = 0, sticky = W)
        self.num_ent = Entry(self)
        self.num_ent.grid(row = 1, column = 1, sticky = W)
        self.inf_txt = Text(self, width = 75, height = 10, wrap = WORD)
        self.inf_txt.grid(row = 7, column = 0, columnspan = 4)
        Button(self,text = "Click to get important information",command = self.tell_inf(the_number)).grid(row = 6, column = 0, sticky = W)
    def tell_inf(self,the_number):
        print("\tWelcome to 'Guess My Number'!")
        print("\nI'm thinking of a number between 1 and 100.")
        print("Try to guess it in as few attempts as possible.\n")

        print(the_number)
        if self.num_ent.get() == '':
            number = 0
        else:
            number = int(self.num_ent.get())
        information = ""
        if number > the_number:
            information = "your number is too high, please input lower number"
        elif number < the_number:
            information = "your number is too low, please input higher number"
        elif number == the_number:
            information = "correct!"
        self.inf_txt.delete(0.0, END)
        self.inf_txt.insert(0.0, information)

root = Tk()
root.title("Guess Number")
app = Application(root)
root.mainloop()

追问这个虽然运行出来了，但是为什么获取不了自己输入的值啊....