Python read and write INI file method

The examples in this article describe how Python reads and writes the INI file. Share to everyone for your reference. Specifically as follows:

For example, there is a file Update.ini, which has these contents:

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[ZIP] Engineversion=0 datversion=5127 Filename=dat-5127.zip filepath=/pub/antivirus/datfiles/4.x/filesize=13481555 CHECKSUM=6037,021E md5=aaeb519d3f276b810d46642d782d8921

Then you can get the value of MD5 by the following code, easy.

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#!/usr/bin/env python #-*-coding:utf-8-*-import configparser config = Configparser.configparser () CONFIG.READFP ( ' Update.ini ') a = Config.get ("ZIP", "MD5") print a

Writing is also very simple:

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Import Configparser config = Configparser.configparser () # Set a number of parameters Config.add_section ("book") config.se T ("book", "title", "The Python Standard Library") Config.set ("book", "Author", "Fredrik Lundh") Config.add_section (" Ematter ") Config.set (" Ematter "," pages ",) # Write to File Config.write (open (' 1.ini ', ' W '))

Modification is not difficult (add content):

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#!/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 + change to other ways to see the result :)

Modify Content:

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#!/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+ '))

Delete part is lazy to write, interested in their own look at the document:

Remove_option (section, option)

Remove The specified option from the specified section. If The section does is not exist, raise nosectionerror. If the option existed to is removed, return True; otherwise return False. New in version 1.6.

Remove_section (section)

Remove the specified section from the configuration. If The section is fact existed, return True. otherwise return False.