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导语: 本文主要介绍了关于Python如何读写配置文件?的相关知识,包括python读取配置文件,以及python实现文件读写这些编程知识,希望对大家有参考作用。

一个简单而又强大的读写配置文件的lib,
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。

Python是如何读写配置文件的?

来看例子吧。


读文件

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

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()

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