Python 银行ATM程序登录

我想让这个程序作为一个银行，我如何确保正确的身份证号码必须输入正确的pin码，并根据您输入的身份证打印hello，然后打印他们的姓名，并提示他们在银行有多少钱

attempts = 0
store_id = [1057, 2736, 4659, 5691, 1234, 4321]
store_name = ["Jeremy Clarkson", "Suzanne Perry", "Vicki Butler-Henderson", "Jason Plato"]
store_balance = [172.16, 15.62, 23.91,  62.17, 131.90, 231.58]
store_pin = [1057, 2736, 4659, 5691]

start = int(input("Are you a member of the Northern Frock Bank?\n1. Yes\n2. No\n"))
if start == 1:
    idguess = ""
    pinguess = ""
    while (idguess not in store_id) or (pinguess not in store_pin):
        idguess = int(input("ID Number: "))
        pinguess = int(input("PIN Number: "))
        if (idguess not in store_id) or (pinguess not in store_pin):
            print("Invalid Login")
           attempts = attempts + 1
        if attempts == 3:
            print("This ATM has been blocked for too many failed attempts.")
            break

elif start == 2:
    name = str(input("What is your full name?: "))
    pin = str(input("Please choose a 4 digit pin number for your bank account: "))
    digits = len(pin)
    balance = 100

while digits != 4:
    print("That Pin is Invalid")
    pin = str(input("Please choose a 4 digit pin number for your bank account: "))
    digits = len(pin)

store_name.append(name)
store_pin.append(pin)

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你对你的计划的详细阐述给我留下了深刻的印象。以下是我对您的解决方案的看法

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因此，为了创建登录模拟，我将使用字典。这样，您可以为PIN分配ID。例如：

credentials = {
    "403703": "121",
    "3900": "333",
    "39022": "900"
}

您的ID位于冒号的左侧，PIN位于右侧。您还必须使用字典将ID分配给属于该ID的名称，您猜对了

bankIDs = {
    "403703": "Anna",
    "3900": "Jacob",
    "39022": "Kendrick"
}

现在已经完成了，您可以使用if/else控制流创建虚拟登录系统。我的代码是这样编写的：

attempts = 0
try:
    while attempts < 3:
        id_num = raw_input("Enter your ID: ")
        PIN = raw_input("Password: ")
        if (id_num in credentials) and (PIN == credentials[id_num]):
            print "login success."
            login(id_num)
        else:
            print "Login fail. try again."
            attempts += 1
    if attempts == 3:
        print "You have reached the maximum amount of tries."
except KeyboardInterrupt:
    print "Now closing. Goodbye!"

字符串格式的简单使用。就在这里。显示此人的平衡也可以做到这一点。只需为它制作字典，然后在登录定义中打印代码。 代码的其余部分仍然很好。只需确保在代码底部的elif中正确缩进了while循环，以及最后两行。

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希望我能帮忙。干杯

太好了！您是否有特定的问题？您需要链接id name balance pin，因此最好创建一个类并将其实例存储在列表中。好的，我了解您所做的操作，但是如果用户正在创建银行帐户，那么如何将内容添加到字典中？例如：凭据[“insertnumberhere”]=“insertothernumber”我还忘了提到我的代码是为Python2编写的，因此如果您使用Python3，唯一需要更改的是登录名，

print“Hello，{}！”.format（bankIDs[loginid]）

我也使用Python2

def login(loginid):
    print "Hello, %s!" % bankIDs[loginid]