import string import re def check_fips_password_complexity(password): if len(password) < 12: print("密码长度至少需要12个字符") return False # 定义字符集 uppercase_letters = string.ascii_uppercase lowercase_letters = string.ascii_lowercase digits = string.digits special_chars = string.punctuation...
# main.pyimportosimportstring a=102content ="this is a very long string contains: %s, %s"%(string.ascii_lowercase, string.ascii_uppercase)ifnot(len(content)==0):if( (1+2) % (4+3) ) ==1andaisnotNone:pass 使用flake8 检查后得到的结果将会是这样: $ flake8 main.py main.py:1:1:...
lower(), upper(), capitalize(), title(), swapcase() 大小写, 首字母 s='What is Your Name?' 1. s.lower()# 返回小写字母 1. 'what is your name?' 1. s.upper()# 返回大写字母 1. 'WHAT IS YOUR NAME?' 1. s.capitalize()# 首字母大写 1. 'What is your name?' 1. s.title()#...
./!;?<>]' def checkpwd2(pwd2): d = {1:'弱密码', 2:'中低', 3:'中高', 4:'强密码'} r = [False] * 4 for ch in pwd2: if bool(re.search(patlower, ch)): r[0] = True elif bool(re.search(patupper, ch)): r[1] = True elif...
elifnotr[1]andchinstring.ascii_lowercase: r[1]=True elifnotr[2]andchinstring.ascii_uppercase: r[2]=True elifnotr[3]andchin',.!;?<>': r[3]=True #统计包含的字符种类,返回密码强度 returnd.get(r.count(True),'error') defprogram(): ...
string.upper(), string.lower() and string.title() Methods are inbuilt methods inPython, these are used to format string in a particular format like uppercases, lowercase or little case format. string.upper(),string.lower()和string.title()方法是Python中的内置方法,用于将字符串格式化为特殊格式...
1 lowercase letter or more """ # calculating the length length_error = len(password) < 8 # searching for digits digit_error = re.search(r"\\d", password) is None # searching for uppercase uppercase_error = re.search(r"[A-Z]", password) is None ...
Write a Python program to count Uppercase, Lowercase, special characters and numeric values in a given string. Visual Presentation: Sample Solution: Python Code: # Function to count character typesdefcount_chars(str):# Initialize countersupper_ctr,lower_ctr,number_ctr,special_ctr=0,0,0,0# Ite...
Learn all about Python lowercase usage, rules, and best practices. Get expert insights and tips on working with lowercase strings in Python programming.
all_alpha(password)and\check_has_uppercase(password)and\check_has_lowercase(password)and\check_has...