0
我做了一個代碼來模擬ATM接口,但是第二階段似乎有一個錯誤。 第一步:請創建/選擇開戶的銀行 第二步:選擇「創建」時,轉到變形點焊創建賬戶:這將打開 第三步:輸入帳號:(?變量中使用似乎是不確定的)錯誤 我沒有看到這個問題,也許我是盲目的,但我沒有看到什麼可能導致錯誤。爲什麼是我的變量:userAnswer總是回來undefined。Python,tkinter彈出窗口錯誤
import tkinter
x=''
bankList = ['100','101','102','103','104','105','106','107','108','109']
def checkAccount():
number = userAnswer.get()
if number == '1':#in bankList:
print("That Account already exist, try another number.")
else:
bankList.append(number)
print("Your new account has been created!")
def createAccount():
window2 = tkinter.Tk()
window2.title("Creating an Account!")
window2.geometry("400x100")
accountLabel = tkinter.Label(window2, text="Please input the 3 digit number for the Account: ")
userAnswer = tkinter.Entry(window2)
accountButton = tkinter.Button(window2, text="Go", command=checkAccount)
accountLabel.pack()
userAnswer.pack()
accountButton.pack()
def selectAccount():
print("nope")
#------------------------- Opening Text Box: Create/Choose Account
window = tkinter.Tk()
window.title("ATM - Inovated Online Banking")
window.geometry("400x100")
label = tkinter.Label(window, text="Thank you for using online Banking Canada. Howe can we help you?")
button = tkinter.Button(window, text="Create Account", command=createAccount)
button2 = tkinter.Button(window, text="Select Account", command=selectAccount)
label.pack()
button.pack()
button2.pack()