Python读写ini文件的方法
本代码在python2.7+win10下通过
本文实例讲述了Python读写ini文件的方法。分享给大家供大家参考。具体如下: 比如有一个文件update.ini,里面有这些内容: - [ZIP]
- EngineVersion=0
- DATVersion=5127
- FileName=dat-5127.zip
- FilePath=/pub/antivirus/datfiles/4.x/
- FileSize=13481555
- Checksum=6037,021E
- MD5=aaeb519d3f276b810d46642d782d8921
复制代码那就可以通过下面这些代码得到MD5的值,简单吧 - #!/usr/bin/env python
- # -*- coding: utf-8 -*-
- import ConfigParser
- config = ConfigParser.ConfigParser()
- config.readfp(open('update.ini'))
- a = config.get("ZIP","MD5")
- print a
复制代码写也很简单: - import ConfigParser
- config = ConfigParser.ConfigParser()
- # set a number of parameters
- config.add_section("book")
- config.set("book", "title", "the python standard library")
- config.set("book", "author", "fredrik lundh")
- config.add_section("ematter")
- config.set("ematter", "pages", 250)
- # write to file
- config.write(open('1.ini', "w"))
复制代码修改也不难(添加内容): - #!/usr/bin/env python
- # -*- coding: utf-8 -*-
- import ConfigParser
- config = ConfigParser.ConfigParser()
- config.read('1.ini')
- a = config.add_section("md5")
- config.set("md5", "value", "1234")
- config.write(open('1.ini', "r+")) #可以把r+改成其他方式,看看结果:)
复制代码修改内容: - #!/usr/bin/env python
- # -*- coding: utf-8 -*-
- import ConfigParser
- config = ConfigParser.ConfigParser()
- config.read('1.ini')
- config.set("md5", "value", "kingsoft") #这样md5就从1234变成kingsoft了
- config.write(open('1.ini', "r+"))
复制代码删除部分可以看文档 remove_option( section, option)
Remove the specified option from the specified section. If the section does not exist, raise NoSectionError. If the option existed to be removed, return True; otherwise return False. New in version 1.6.
remove_section( section)
Remove the specified section from the configuration. If the section in fact existed, return True. Otherwise return False.
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