发现一个简单而又强大的读写配置文件的lib,http://www.voidspace.org.uk/python/configobj.html。
个人觉得最大的亮点在于自带的格式校验功能,并且支持复杂的嵌套格式,而且使用起来也相当的简便。
来看例子吧。
读文件
复制代码 代码如下:
from configobj import ConfigObj
config = ConfigObj(filename)
#
value1 = config[\’keyword1\’]
value2 = config[\’keyword2\’]
#
section1 = config[\’section1\’]
value3 = section1[\’keyword3\’]
value4 = section1[\’keyword4\’]
#
# you could also write
value3 = config[\’section1\’][\’keyword3\’]
value4 = config[\’section1\’][\’keyword4\’]
写文件
复制代码 代码如下:
from configobj import ConfigObj
config = ConfigObj()
config.filename = filename
#
config[\’keyword1\’] = value1
config[\’keyword2\’] = value2
#
config[\’section1\’] = {}
config[\’section1\’][\’keyword3\’] = value3
config[\’section1\’][\’keyword4\’] = value4
#
section2 = {
\’keyword5\’: value5,
\’keyword6\’: value6,
\’sub-section\’: {
\’keyword7\’: value7
}
}
config[\’section2\’] = section2
#
config[\’section3\’] = {}
config[\’section3\’][\’keyword 8\’] = [value8, value9, value10]
config[\’section3\’][\’keyword 9\’] = [value11, value12, value13]
#
config.write()
更多内容请参阅下官方doc文档。
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