"""python正则表达式，匹配常用的正则表达式,匹配符合要求的所有字符串"""
import re
import requests
#匹配手机号，带+86和86的情况
def FindPhoneNumber(text):
r = re.compile(r‘((\+86|86)?1[358][0-9]{9})‘)
L = r.findall(text)
P = [x[0] for x in L]
print(P)
#匹配合法的邮箱地址
def FindEmailAddress(text):
r = re.compile(r‘[\w.-][email protected]\w+\.[\w.-]+‘)
L = r.findall(text)
print(L)
#匹配httpurl
def FindUrl(text):
r= re.compile(r‘((http://|https://)[a-zA-Z0-9]+[a-zA-Z0-9-/?.]+)‘)
L = r.findall(text)
U = [i[0] for i in L]
print(U)
#匹配ip地址0.0.0.1-254.255.255.255
def FindIpAddress(text):
r = re.compile(r‘(((1\d\d|2[0-4]\d|25[0-5]|[1-9]?\d)\.){3}(2[0-4]\d|25[0-5]|1\d\d|[1-9]?[1-9])\b)‘)
L = r.findall(text)
I = [i[0] for i in L]
print(I)
#匹配qq
def FindQQ(text):
r = re.compile(r‘([1-9]\d{4,})‘)
L = r.findall(text)
print(L)
#匹配日期，两种格式
def FindDate(text): #****/**/** ****-**-**
r = re.compile(r‘(\d{1,4}[/-](0?[1-9]|1[0-2])[/-](0?[1-9]|[12][0-9]|3[01])\b)‘)
L = r.findall(text)
D = [d[0] for d in L]
print(D)
#匹配身份证号
def FindId(text):
r = re.compile(r‘\d{17}[0-9xX]|\d{15}‘)
L = r.findall(text)
print(L)
if __name__ == ‘__main__‘:
phone = "18612147870 +8613920327207 77889"
email = "[email protected],[email protected],[email protected] [email protected],[email protected] [email protected] [email protected] [email protected] [email protected] "
http = "https://www.hao123.com.cn http://www.baidu.com http://我.com https://4.-.-.- https://https://1.2..3.4 https://shark.douyucdn.cn/shark/lib/css/base/1.0/base.css?160114 www.sohu.com"
ip = "111.111.111.111 01.02.03.04 255.178.1.589 1.1.1.0 1.1.1.1"
qq = "767212665 10000 9999 1 255647824"
date = "1999/02/03 1/1/1 1994/10/30 7/1/66 2005-1-25"
id = "192222187504161122 17833319850101222x"
#FindPhoneNumber(phone)
#FindEmail(email)
#FindUrl(http)
#FindIpAddress(ip)
#FindQQ(qq)
#FindDate(date)
#FindId(id)