python 讀取 ini配置

#config.ini文件
[main]
version = 20110921
[win]
pos = 0,0
>>>import ConfigParser
   
# <strong>RawConfigParser</strong> 基本配置類
# ConfigParser 繼承之RawConfigParser類，實現了智能特性
# SafeConfigParser 繼承至ConfigParser，實現了更多智能特徵，實現更有可預見性，新的應用更偏好這個版本
>>>config = ConfigParser.SafeConfigParser()
>>>config.read("config.ini")
>>>sections = config.sections()
>>>print sections
['main', 'win']
>>>options = config.options("main")
>>>print options
['version']
>>>items = config.items("main")
>>>print items
[('version', '20110921')]
>>>value = config.get("main","version")
>>>print value
'20110921'
>>>config.set('main', 'version', '2011-09-23')
>>>fp = open(r'config.ini','w')
>>>config.write(fp)
>>>fp.close()
#修改後的config.ini文件
[main]
version = 2011-09-23
[win]
pos = 0,0