如何在 Python 3.4 中制作密码程序？
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How do I make a password program in Python 3.4?
提问by oiestin
I am currently username and password was equivalent to one found in the code. This is what I have so far:
我目前的用户名和密码相当于在代码中找到的。这是我到目前为止：
import os
#Must Access this to continue.
def main():
while True:
UserName = input ("Enter Username: ")
PassWord = input ("Enter Password: ")
if UserName == Bob and PassWord == rainbow123:
time.sleep(1)
print ("Login successful!")
logged()
else:
print ("Password did not match!")
def logged():
time.sleep(1)
print ("Welcome to ----")
main()
After I run the code, I receive this error:
运行代码后，我收到此错误：
Traceback (most recent call last):
File "C:\Users\Austin\Desktop\oysterDev\oysterDev.py", line 23, in <module>
main()
File "C:\Users\Austin\Desktop\oysterDev\oysterDev.py", line 11, in main
if UserName == Bob and PassWord == rainbow123:
NameError: name 'Bob' is not defined
Does anyone know what I am doing wrong? Or where I could find some code that works like this for Python 3.4? Thanks!
有谁知道我做错了什么？或者我在哪里可以找到一些像这样适用于 Python 3.4 的代码？谢谢！
采纳答案by agconti
Right now your checking for a correct password and user with:
现在您正在检查正确的密码和用户：
if UserName == Bob and PassWord == rainbow123:
Without quotes python expects that boband rainbow123are defined variables. Since they're not defined it throws a NameError.
没有引号 python 期望它bob并且rainbow123是定义的变量。由于它们没有定义，它会抛出一个NameError.
Just enclose those values in quotes:
只需将这些值括在引号中：
import os
import time
#Must Access this to continue.
def main():
while True:
UserName = input ("Enter Username: ")
PassWord = input ("Enter Password: ")
if UserName == 'Bob' and PassWord == 'rainbow123':
time.sleep(1)
print ("Login successful!")
logged()
else:
print ("Password did not match!")
def logged():
time.sleep(1)
print ("Welcome to ----")
main()
