常用正则表达及精确身份证验证 

 1 from enum import Enum
 2 import re
 3 import datetime
13 # 正则验证
14 
15 
16 class validators(Enum):
17     phone = {'regex': r'^1[3,4,5,7,8]\d{9}', 'message': '手机号格式非法'}
18     email = {'regex': r'([\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+)', 'message': 'Email地址格式非法'}
19     password = {'regex': r'^(?=.*?\d)(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[!"#$%&\'()*+,-./:;<=>?@，。?])[A-Za-z\d!"#$%&\'()*+,-./:;<=>?@，。?]{8,}$', 'message': '密码长度须八位以上，且要包括大小英文字符、数字及特殊特号'}
20     ip = {'regex': r"\b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b", 'message': 'IP地址格式非法'}
21     number = {'regex': r"\d{17}", 'message': '只能输入10位数字'}
22     number4 = {'regex': r"\d{4}", 'message': '只能输入4位数字'}
23 
24 
25 def cidInfo(sId):
26     aCity = {11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古", 21: "辽宁", 22: "吉林", 23: "黑龙江", 31: "上海", 32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南", 42: "湖北",
27              43: "湖南", 44: "广东", 45: "广西", 46: "海南", 50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "西藏", 61: "陕西", 62: "甘肃", 63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外"}
28     factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2]  # 加权因子
29     parity = ['1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2']
30     if not re.fullmatch(r"^\d{17}([Xx]|[0-9])", sId):
31         return False
32     s1 = sId[0:2]
33     year = int(sId[6: 10])
34     month = int(sId[10:12])
35     day = int(sId[12:14])
36     check = sId[14:]
37     if int(s1) not in aCity.keys():
38         return False
39     try:
40         date = datetime.datetime(year, month, day)
41     except:
42         return False
43     sum_i = 0
44     for i in range(0, 17):
45         sum_i = sum_i + factor[i] * int(sId[i:i + 1])
46     if parity[sum_i % 11] != sId[-1].upper():
47         return False
48     return True

 

posted @ 2022-10-22 12:57  零点92  阅读(59)  评论(0)    收藏  举报