#encoding=utf-8

#-------------------------------------------------------------------------------
# Name:    模块1
# Purpose:
#
# Author:   Administrator
#
# Created:   10-06-2014
# Copyright:  (c) Administrator 2014
# Licence:   <your licence>
#-------------------------------------------------------------------------------
import re

def checklen(pwd):
  return len(pwd)>=8

def checkContainUpper(pwd):
  pattern = re.compile('[A-Z]+')
  match = pattern.findall(pwd)

  if match:
    return True
  else:
    return False

def checkContainNum(pwd):
  pattern = re.compile('[0-9]+')
  match = pattern.findall(pwd)
  if match:
    return True
  else:
    return False

def checkContainLower(pwd):
  pattern = re.compile('[a-z]+')
  match = pattern.findall(pwd)

  if match:
    return True
  else:
    return False

def checkSymbol(pwd):
  pattern = re.compile('([^a-z0-9A-Z])+')
  match = pattern.findall(pwd)

  if match:
    return True
  else:
    return False

def checkPassword(pwd):

  #判断密码长度是否合法
  lenOK=checklen(pwd)

  #判断是否包含大写字母
  upperOK=checkContainUpper(pwd)

  #判断是否包含小写字母
  lowerOK=checkContainLower(pwd)

  #判断是否包含数字
  numOK=checkContainNum(pwd)

  #判断是否包含符号
  symbolOK=checkSymbol(pwd)

  print(lenOK)
  print(upperOK)
  print(lowerOK)
  print(numOK)
  print(symbolOK)
  return (lenOK and upperOK and lowerOK and numOK and symbolOK)


def main():
  if checkPassword('Helloworld#123'):
    print('检测通过')
  else:
    print('检测未通过')


if __name__ == '__main__':
  main()

# coding=gbk 
 
import re 
 
def ProcessMail(inputMail): 
  isMatch = bool(re.match(r"^[a-zA-Z](([a-zA-Z0-9]*\.[a-zA-Z0-9]*)|[a-zA-Z0-9]*)[a-zA-Z]@([a-z0-9A-Z]+\.)+[a-zA-Z]{2,}$", inputMail,re.VERBOSE)); 
  if isMatch: 
    print ("邮箱注册成功。"); 
  else: 
    print ("邮箱注册失败。"); 
  return isMatch; 
 
def ProcessPassword(inputPassword): 
  #处理正则表达式 
  isMatch = bool(re.match(r"[a-zA-Z0-9]{8}",inputPassword,flags=0)); 
 
  #用type的三位表示数字type[0]，小写字母type[1]，大写字母type[2]是否都具备 
  if isMatch: 
    type = [False,False,False] 
    for i in range(0,8): 
      temp = inputPassword[i] 
      if ord(temp) >= ord('0') and ord(temp) <= ord('9'): 
        type[0] = True; 
      elif ord(temp) >= ord('a') and ord(temp) <= ord('z'): 
        type[1] = True; 
      elif ord(temp) >= ord('A') and ord(temp) <= ord('Z'): 
        type[2] = True; 
    for i in type: 
      if i is False: 
        isMatch = False; 
        break; 
   
  #处理是否有重复的字符出现 
  if isMatch: 
    for i in range(0,7):  
      temp = inputPassword[i]; 
      for j in range(i + 1,8): 
        if inputPassword[j] == temp: 
          isMatch = False; 
          break; 
   
  if isMatch: 
    print ("密码注册成功。"); 
  else: 
    print ("密码注册失败。"); 
  return isMatch; 
   
if __name__ == '__main__': 
  mailState = False; 
  while mailState is False: 
    inputMail = input("输入邮箱： "); 
    mailState = ProcessMail(inputMail); 
    print ("\n"); 
#   
  passwordState = False; 
  while passwordState is False: 
    inputPassword = input("输入密码： "); 
    passwordState = ProcessPassword(inputPassword); 
    print ("\n"); 

输入邮箱： a.a9@sina.com 
邮箱注册失败。 

输入邮箱： 9a.aa@sina.com 
邮箱注册失败。 

输入邮箱： a.a.a@sina.com 
邮箱注册失败。 

输入邮箱： a9999@sina.com 
邮箱注册失败。 

输入邮箱： a123.banana@..com 
邮箱注册失败。 

输入邮箱： a123.banana@a..com 
邮箱注册失败。 

输入邮箱： a123.banana@sina.c 
邮箱注册失败。 

输入邮箱： a123.banana@sina.com 
邮箱注册失败。 
 
输入邮箱： a123.banana@sina.com 
邮箱注册成功。