为什么我的密码检查器不起作用？答案

【问题标题】：Why isn't my password checker working?为什么我的密码检查器不起作用？
【发布时间】：2016-09-17 13:01:08
【问题描述】：

在我开始“这个字符串中的这个”位之前，它似乎工作正常。

#This is the introduction to the code
import time
MinPass = 6
MaxPass = 12
Uppercase = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
Lowercase = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"]
Symbols = ["!", "£", "$", "%", "^", "&", "*", "(", ")", "_", "-", "+", "=", ":", ";", "@", "'", "#", "~", "<", ">", "?", "/", "|", "¬", "`"]
print ("Hello, user, welcome to the SSPC program, or the Safe and Secure Password Creater.")

print ("Please type your name")
NAME = input()
print ("Great. For a secure password, do not use your name,", NAME, "!")
time.sleep(2)
print ("Now, lets try with a password. Please enter one here")
EnteredPassword = input("Password: ")
while len(EnteredPassword) < MinPass:
    print ("That password is too small. Please try again")
    EnteredPassword = input("Password: ")
while len(EnteredPassword) > MaxPass:
    print ("That password is too long, please try again")
    EnteredPassword = input("Password: ")
print ("Ok, that password is great!")

if EnteredPassword not in Uppercase:
    continue
    if EnteredPassword not in Symbols:
        print ("Your password is weak")
        continue
elif EnteredPassword in Uppercase:
    continue
    if EnteredPassword in Lowercase:
        continue
    elif EnteredPassword not in Lowercase:
        continue
        if EnteredPassword in Symbols:
            print ("Your password is medium")
        elif EnteredPassword not in Symbols:
            print ("Your password is weak")
elif EnteredPassword in Lowercase:
    continue
    if EnteredPassword in Uppercase:
        continue
        if EnteredPassword in Symbols:
            print ("Your password is strong")
elif EnteredPassword not in Lowercase:
    continue
    if EnteredPassword in Symbols:
        print ("Your password is medium")
    elif EnteredPassword not in Symbols:
        print ("Your password is weak")

出现的错误信息：继续循环不正确。怎么了？在“继续”部分之前它的措辞很好，我不知道出了什么问题...... 如果有任何帮助，我将不胜感激......

【问题讨论】：

在 Python 中，缩进是语言语法的一部分。问题中的缩进是否 100% 与您的代码一样？
您应该尝试包含minimal reproducible example 而不是整个程序。这将帮助您自己隔离问题，如果您不能，则可以节省其他人的时间，因为他们不必阅读整个内容。
continue 是一个立即导致循环语句（for、while）进入下一个迭代的语句。您在没有循环的if 语句中使用continue。您可能还想重新检查您的代码。我很确定，例如EnteredPassword not in Uppercase 没有达到你的预期。
看看regex。顺便说一句，更简单的方法。
import string; list(string.ascii_lowercase) 或 list(string.ascii_uppercase) #=> 字母作为列表；还有list(string.punctuation) #=> 符号

标签： python while-loop indentation

【解决方案1】：

我认为问题出在这几行代码

if EnteredPassword not in Uppercase:
    ...
elif EnteredPassword in Uppercase:
    ...

等等您的 UPPERCASE 变量是一个字符列表，而 EnteredPassword 是一个字符串在这种情况下，“in”将无法完成您在此处尝试执行的操作。

其次，“继续”并没有像您预期的那样在这里工作！

刚刚看到有人已经对此发表了评论。重复道歉！

【讨论】：