day⑥:configparser模块

用于生成和修改常见配置文档，当前模块的名称在 python 3.x 版本中变更为 configparser

一.生成一个configpaser文档
  1. #!/usr/bin/env python
  2. #coding=utf-8
  3. __author__ = 'yaobin'
  5. #生成一个configparse文档
  7. import configparser
  9. config = configparser.ConfigParser()
  10. #生成第一个节段
  11. config["DEFAULT"] = {'ServerAliveInterval': '45',
  12.                       'Compression': 'yes',
  13.                      'CompressionLevel': '9'}
  15. #生成第二个节段
  16. config['bitbucket.org'] = {}
  17. config['bitbucket.org']['User'] = 'hg'
  18. config['bitbucket.org']['passwd'] = '123456'
  21. #生成第三个节段
  22. config['topsecret.server.com'] = {}
  23. topsecret = config['topsecret.server.com']
  24. topsecret['Host Port'] = '50022'     # mutates the parser
  25. topsecret['ForwardX11'] = 'no'  # same here
  27. config['DEFAULT']['ForwardX11'] = 'yes'
  31. with open('example.ini', 'w') as configfile:
  32.    config.write(configfile)




二.读增删改
  1. #!/usr/bin/env python
  2. #coding=utf-8
  3. __author__ = 'yaobin'
  5. import configparser
  7. config = configparser.ConfigParser()
  8. config.read('example.ini')
  10. # ########## 读 ##########
  11. # secs = config.sections()
  12. # print(secs)
  13. # options = config.options('bitbucket.org')
  14. # print(options)
  16. # item_list = config.items('bitbucket.org')
  17. # print(item_list)
  19. # val = config.get('bitbucket.org','user')
  20. # val2 = config.getint('bitbucket.org','passwd')
  21. # print(val)
  22. # print(val2)
  25. # a="bitbucket.org" in config
  26. # print(a)
  27. #
  28. # b="bitbucket.orgno" in config
  29. # print(b)
  31. # d=config['bitbucket.org']['User']
  32. # e=config['DEFAULT']['Compression']
  33. # print(d)
  34. # print(e)
  36. # topsercret=config['topsecret.server.com']
  37. # print(topsercret['forwardx11'])
  38. # print(topsercret['host port'])
  40. # for key in config['bitbucket.org']:
  41. #     print(key)  #DEFAULT也打印出来了，DEFAULT是全局变量吧
  43. #print(config['bitbucket.org']['ForwardX11'])  #打印默认的出来了
  47. # ########## 改写 ##########
  48. # sec = config.remove_section('bitbucket.org')
  49. # config.write(open('a.cfg', "w"))
  51. # sec = config.has_section('bitbucket.org')
  52. # print(sec)
  53. # config.add_section('yaobin')
  54. # config.write(open('b.cfg', "w"))
  55. #
  56. # config.set('yaobin','k1',"11111")
  57. # config.write(open('c.cfg', "w"))
  58. #
  59. # config.remove_option('bitbucket.org','passwd')
  60. # config.write(open('d.cfg', "w"))





posted on 2016-02-26 18:07  等待唐僧的日子  阅读(101)  评论(0)  编辑  收藏  举报