批处理如何按指定数量生成在指定时间范围内随机不重复的时间点

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回复 14# tuquan


    需要单独安装PowerShell才行

codegay

1. #python生成随机时间段
   
2. #2016年12月6日18:34:26 codegay
   
3. #参考资料 http://www.runoob.com/python/python-date-time.html
   
4. #Python 取一个时间段里面的时间 https://segmentfault.com/q/1010000006617581
   
5. 
   
6. import time
   
7. import random
   
8. st = "2016-12-6 18:40:36"
   
9. et = "2016-12-16 18:40:44"
   
10. tf = "%Y-%m-%d %H:%M:%S"
    
11. 
    
12. name = """11
    
13. 22
    
14. 33
    
15. 44
    
16. 狗三
    
17. 猫4
    
18. 猪八"""
    
19. namelist = name.splitlines()
    
20. count = len(namelist)
    
21. 
    
22. print(namelist)
    
23. 
    
24. def random_time(st,et,count=1):
    
25.     start = int(time.mktime(time.strptime(st,tf)))
    
26.     end = int(time.mktime(time.strptime(et,tf)))
    
27.     mktime =  random.sample(range(start,end),count)
    
28.     strtime = [time.strftime(tf,time.localtime(r)) for r in sorted(mktime)]
    
29.     return strtime
    
30. 
    
31. result = random_time(st,et,count)
    
32. 
    
33. random.shuffle(namelist)#打乱名单的顺序
    
34. 
    
35. for t in zip(result,namelist):
    
36.     print(*t)
    
37. 
    
38. 
    
39. """
    
40. 输出:
    
41. ['11', '22', '33', '44', '狗三', '猫4', '猪八']
    
42. 2016-12-08 04:00:26 33
    
43. 2016-12-09 11:16:06 猪八
    
44. 2016-12-12 08:13:51 狗三
    
45. 2016-12-12 11:57:52 猫4
    
46. 2016-12-12 12:56:37 11
    
47. 2016-12-12 22:20:52 44
    
48. 2016-12-16 02:47:04 22
    
49. """
    

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taofan712

1. 
   
2. @echo off
   
3. setlocal enabledelayedexpansion
   
4. :LOOP
   
5. set/a H=8+%random%%%2
   
6. if %H% equ 8 (set/a M=30+%random%%%30) else (set/a M=%random%%%31)
   
7. set/a S=%random%%%60,MS=%random%%%60
   
8. CALL :help %H% %M% %S% %MS%
   
9. 
   
10. set/a H=11+%random%%%2
    
11. if %H% equ 11 (set/a M=30+%random%%%30) else (set/a M=%random%%%31)
    
12. set/a S=%random%%%60,MS=%random%%%60
    
13. CALL :help %H% %M% %S% %MS%
    
14. 
    
15. set/a H=14
    
16. set/a M=%random%%%30,S=%random%%%60,MS=%random%%%60
    
17. CALL :help %H% %M% %S% %MS%
    
18. 
    
19. set/a H=17+%random%%%2
    
20. if %H% equ 17 (set/a M=30+%random%%%30) else (set/a M=%random%%%31)
    
21. set/a S=%random%%%60,MS=%random%%%60
    
22. CALL :help %H% %M% %S% %MS%
    
23. 
    
24. PAUSE
    
25. GOTO LOOP
    
26. 
    
27. :help
    
28. set/a n=0
    
29. for %%a in (%1 %2 %3 %4) do (
    
30.     set var=00%%a:
    
31.     set/a n+=1
    
32.     if !n! equ 4 (set var=!var:~-3,-1!) else (set var=!var:~-3!)
    
33.     set/p tp=!var!<nul
    
34. )
    
35. echo;
    
36. :eof
    

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啧啧啧，挺有意思的一个题目，我却没有巧妙思路，也是无趣。