Python实现正则表达式匹配任意的邮箱方法

站长资源 2024/10/7 佚名

2 0 1

黑松山资源网 Design By www.paidiu.com

首先来个简单的例子，利用Python实现匹配163邮箱的代码：

#-*- coding:utf-8 -*-
__author__ = '杨鑫'
import re
text = input("Please input your Email address：\n"):
if re.match(r'[0-9a-zA-Z_]{0,19}@163.com',text):
  print('Email address is Right!')
else:
  print('Please reset your right Email address!')

接着来一个匹配所有邮箱格式的代码：

#-*- coding:utf-8 -*-
__author__ = '杨鑫'
import re
text = input("Please input your Email address：\n")
if re.match(r'^[0-9a-zA-Z_]{0,19}@[0-9a-zA-Z]{1,13}\.[com,cn,net]{1,3}$',text):
#if re.match(r'[0-9a-zA-Z_]{0,19}@163.com',text):
  print('Email address is Right!')
else:
  print('Please reset your right Email address!')