qiang1998的博客

原创 验证码练习

import randomwhile True:def makeCode(length=4):str= “0123456789qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM”i = 1code=""while i <= length:r= random.randint(0,len(str)-1)code += str[...