本文實例講述了Python實現隨機生成手機號及正則驗證手機號的方法。分享給大家供大家參考，具體如下：
依據
根據2017年10月份最新的手機號正則進行編碼， 正則如下：
(13\d|14[579]|15[^4\D]|17[^49\D]|18\d)\d{8}
代碼
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# -*- coding: utf-8 -*-import randomdef create_phone(): # 第二位數字 second = [3, 4, 5, 7, 8][random.randint(0, 4)] # 第三位數字 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] # 最后八位數字 suffix = random.randint(9999999,100000000) # 拼接手機號 return "1{}{}{}".format(second, third, suffix)# 生成手機號phone = create_phone()print(phone) |
運行結果
13937342780
15835720604
14589505530
...
驗證 (使用正則驗證)
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# -*- coding: utf-8 -*-import randomimport redef create_phone(): # 第二位數字 second = [3, 4, 5, 7, 8][random.randint(0, 4)] # 第三位數字 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] # 最后八位數字 suffix = random.randint(9999999,100000000) # 拼接手機號 return "1{}{}{}".format(second, third, suffix)# 生成手機號phone = create_phone()print(phone)# 正則reg = re.compile("(13\d|14[579]|15[^4\D]|17[^49\D]|18\d)\d{8}")print("Test passed!" if reg.match(phone) else "Test failed!") |
驗證結果
18662182464
Test passed!15896505277
Test passed!14952715286
Test passed!...
希望本文所述對大家Python程序設計有所幫助。
原文鏈接：https://blog.csdn.net/xiaobuding007/article/details/78726833
