Python生成隨機字符串
阿新 • • 發佈：2018-12-16
腳本 bin 隨機字符串 dts .com lds gmm user ltp
利用Python生成隨機域名等隨機字符串。
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from random import randrange, choice from string import ascii_lowercase as lc from sys import maxsize from time import ctime tlds = (‘com‘, ‘edu‘, ‘net‘, ‘org‘, ‘gov‘) for i in range(randrange(5, 110)): dtint = randrange(maxsize/1000) #pick date dtstr = ctime(dtint) # date string llen = randrange(4, 8) # login is shorter login = ‘‘.join(choice(lc) for j in range(llen)) dlen = randrange(llen, 13) dom = ‘‘.join(choice(lc) for j in range(dlen)) print(‘%s::%s@%s.%s::%d-%d-%d‘ % (dtstr, login, dom, choice(tlds), dtint, llen, dlen))
該腳本生成擁有三個字段的字符串，由一對冒號或者一對雙冒號分隔。第一個字段是隨機整數，該整數將被轉換為一個日期。下一個字段是一個隨機生成的電子郵件地址。最後一個字段是一個由單橫線（-）分隔的整數集。
輸出結果如下
/Library/Frameworks/Python.framework/Versions/3.5/bin/python3.5 /Users/baoshan/Documents/03.python/Python入門經典/python/test.py Sat Feb 6 23:39:33 18080579::[email protected]::570505799633973-5-10 Fri Aug28 21:00:12 149488065::[email protected]::4717325545362012-7-8 Tue Aug 29 19:13:28 189633561::[email protected]::5984195035662808-5-5 Sun Mar 9 16:01:45 127723924::[email protected]::4030515577555305-4-12 Sun Feb 24 22:02:17 15157754::[email protected]::478270352959337-4-12 Sat Apr 1 02:16:35 71501341::[email protected]::2256302226478595-7-12 Sun Jul 6 05:02:28 18939664::[email protected]::597615916712548-7-12 Wed Jun 29 17:17:14 114444146::[email protected]::3611446270334234-6-12 Fri May 19 15:08:14 234054828::[email protected]::7385994817398494-4-12 Fri Nov 16 04:22:12 269978536::[email protected]::8519637561999732-7-10 Fri Jul 8 08:51:02 132470935::[email protected]::4180316786239862-5-7 Wed Aug 10 16:48:49 36911560::[email protected]::1164754179132529-6-7 Sat Nov 29 23:20:26 149477394::[email protected]::4716988809146426-6-10 Fri Jul 7 13:19:11 152052986::[email protected]::4798266629692751-4-10 Fri Nov 20 18:10:08 184687953::[email protected]::5828126728558208-7-8 Thu May 14 20:58:39 74067665::[email protected]::2337287593582719-6-9 Wed Dec 4 16:20:16 6375405::[email protected]::201126211518016-6-8 Tue Oct 2 21:39:46 105796046::[email protected]::3338538601988386-6-8 Wed Oct 29 01:21:40 242249941::[email protected]::7644607618929700-4-12 Fri Oct 28 14:23:42 225762907::[email protected]::7124327078307822-4-8 Fri May 17 05:26:04 237385793::[email protected]::7491109919808364-6-8 Sat Nov 9 06:58:43 32473963::[email protected]::1024717151372323-6-7 Tue Jan 29 11:24:31 48403935::[email protected]::1527418488597871-5-6 Sat Jul 16 01:41:29 63586450::[email protected]::2006532400268489-5-11 Tue Jun 17 15:53:16 125570492::[email protected]::3962559836044396-6-10 Fri Jul 6 18:02:18 110124485::[email protected]::3475130936176938-6-11 Mon Nov 6 02:59:19 128389967::[email protected]::4051533885361159-5-11 Wed Aug 29 07:26:21 231020587::[email protected]::7290243428541981-4-7 Wed Feb 12 04:46:47 44084358::[email protected]::1391105805770807-4-6 Thu Mar 6 21:35:05 269774380::[email protected]::8513194998922505-6-11 Sun Aug 1 04:50:36 5675115::[email protected]::179027182702236-7-10 Fri Jan 30 11:55:08 173445807::[email protected]::5473358841383708-5-11 Mon Nov 23 15:06:56 92711344::[email protected]::2925625293529616-5-7 Fri Sep 1 18:57:03 122804541::[email protected]::3875274859604223-6-9 Thu Aug 19 06:30:59 225684934::[email protected]::7121866482052259-5-11 Tue Jan 13 23:40:47 220538415::[email protected]::6959458010216447-5-10 Mon Jan 29 19:35:42 156070638::[email protected]::4925051467241742-7-7 Tue Jun 9 14:24:17 10843671::[email protected]::342131051859857-7-8 Mon Oct 21 00:17:29 28336307::[email protected]::894145337885849-5-11 Wed Aug 7 11:14:04 290314458::[email protected]::9161377267720444-6-11 Sun Nov 4 20:56:12 249269523::[email protected]::7866124231697772-7-10 Sun Oct 31 16:30:24 151044100::[email protected]::4766429272638624-5-5 Tue Mar 22 17:36:01 205694935::[email protected]::6491043030188161-6-12 Sat Mar 1 10:14:01 99822200::[email protected]::3150022211864041-7-11 Mon Jan 8 03:56:40 58937049::[email protected]::1859811459739000-7-8 Tue Jul 3 23:50:07 141736610::[email protected]::4472713247068207-4-6 Wed Apr 5 02:00:40 211115786::[email protected]::6662108566202440-7-7 Sat Mar 6 15:37:16 227311288::[email protected]::7173189242955436-4-8 Wed Mar 10 00:24:24 220025756::[email protected]::6943280059585464-5-12 Wed Jun 21 17:55:56 164719426::[email protected]::5197980867357356-4-7 Fri Sep 14 08:34:01 219967392::[email protected]::6941438285934841-5-12 Fri Feb 15 10:49:01 200550532::[email protected]::6328701348576541-5-7 Tue Nov 4 23:24:52 141649519::[email protected]::4469964931236292-5-9 Thu May 26 12:30:05 82025836::[email protected]::2588423214803405-7-12 Wed Dec 23 18:00:32 127106522::[email protected]::4011032277252032-4-6 Mon Feb 1 03:20:18 25237909::[email protected]::796369318341618-6-9 Tue Nov 21 08:08:53 93402215::[email protected]::2947427076211733-5-9 Thu Jul 27 19:23:06 134687724::[email protected]::4250271892044186-5-5 Mon Mar 14 23:19:16 228798687::[email protected]::7220127022413556-4-11 Wed Mar 31 03:42:05 209315677::[email protected]::6605302612506125-4-12 Wed Nov 8 00:01:06 236681578::[email protected]::7468887055881666-7-7 Process finished with exit code 0
上述參考自：Python核心編程
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Python生成隨機字符串