python随机生成手机号

Posted 2021-02-16 jojo-jiao

依据
根据2017年10月份最新的手机号正则进行编码， 正则如下：
(13d|14[579]|15[^4D]|17[^49D]|18d)d{8}

代码
# -*- coding: utf-8 -*-

import random

def create_phone():
# 第二位数字
second = [3, 4, 5, 7, 8][random.randint(0, 4)]

# 第三位数字
third = {
3: random.randint(0, 9),
4: [5, 7, 9][random.randint(0, 2)],
5: [i for i in range(10) if i != 4][random.randint(0, 8)],
7: [i for i in range(10) if i not in [4, 9]][random.randint(0, 7)],
8: random.randint(0, 9),
}[second]

# 最后八位数字
suffix = random.randint(9999999,100000000)

# 拼接手机号
return "1{}{}{}".format(second, third, suffix)

# 生成手机号
phone = create_phone()
print(phone)

运行结果
13937342780
15835720604
14589505530
...

验证 (使用正则验证)
# -*- coding: utf-8 -*-

import random
import re

def create_phone():
# 第二位数字
second = [3, 4, 5, 7, 8][random.randint(0, 4)]

# 第三位数字
third = {
3: random.randint(0, 9),
4: [5, 7, 9][random.randint(0, 2)],
5: [i for i in range(10) if i != 4][random.randint(0, 8)],
7: [i for i in range(10) if i not in [4, 9]][random.randint(0, 7)],
8: random.randint(0, 9),
}[second]

# 最后八位数字
suffix = random.randint(9999999,100000000)

# 拼接手机号
return "1{}{}{}".format(second, third, suffix)

# 生成手机号
phone = create_phone()
print(phone)

# 正则
reg = re.compile("(13d|14[579]|15[^4D]|17[^49D]|18d)d{8}")
print("Test passed!" if reg.match(phone) else "Test failed!")

验证结果
18662182464
Test passed!

15896505277
Test passed!

14952715286
Test passed!

...
原文：https://blog.csdn.net/xiaobuding007/article/details/78726833