python正则表达式验证Email地址的例子

#!/bin/python
#
#
import re

def validateEmail(email):

    if len(email) > 7:
        if re.match("^.+@([?)[a-zA-Z0-9-.]+.([a-zA-Z]{2,3}|[0-9]{1,3})(]?)$", email) != None:
            return 1
    return 0