python - 尝试检查满足这些条件的字符串

Question

尝试使用以下代码检查字符串:

def check_password(x):
  if has_unique_letters(x) == False:
    print "Warning! Please ensure letters are not repeated."
  if has_even_vowels(x) == False:
    print "Warning! Please ensure password contains an even number of vowels."
  if has_special_character(x) == False:
    print "Warning! Please ensure password contains at least one of {@, #, *, $}"
  if has_divisible_numbers(x) == False:
    print "Warning! Please ensure all numbers are divisible by 2 or 3."
  print "Sorry, your password does not meet our criteria."
print "Congratulations, your password meets our criteria."

x = raw_input("Please set your password:")
check_password(x)

但是我对如何制作感到困惑:

print "Sorry, your password does not meet our criteria."

和:

print "Congratulations, your password meets our criteria." 

这两个句子正确显示。

我打算在不满足其中一个条件时显示每个 “警告!...” 以及 “抱歉，...”，同时显示 "Congratulation,..." 当所有条件都满足时。
但是对于我所拥有的，"Sorry,..." 行将始终显示，而 "Congratulations,..." 行不会显示。

我知道我一定做错了，但我该如何解决？
谢谢!

Answer 1

创建一个包含密码中所有错误的列表。如果有错误，声明密码不符合标准，然后打印所有密码错误类型。否则，打印它符合条件。

def check_password(password):
    errors = []
    if not has_unique_letters(password):
        errors.append("Warning! Please ensure letters are not repeated.")
    if not has_even_vowels(password):
        errors.append("Warning! Please ensure password contains an even number of vowels.")
    if not has_special_character(password):
        errors.append("Warning! Please ensure password contains at least one of {@, #, *, $}")
    if not has_divisible_numbers(password):
        errors.append("Warning! Please ensure all numbers are divisible by 2 or 3.")
    if errors:
        print "Sorry, your password does not meet our criteria."
        for e in errors:
            print(e)
    else:
        print "Congratulations, your password meets our criteria."

password = raw_input("Please set your password:")
check_password(password)