本文實例講述了Python讀寫ini文件的方法。分享給大家供大家參考。具體如下:
比如有一個文件update.ini,裡面有這些內容:
?
1 2 3 4 5 6 7 8 [ZIP] EngineVersion=0 DATVersion=5127 FileName=dat-5127.zip FilePath=/pub/antivirus/datfiles/4.x/ FileSize=13481555 Checksum=6037,021E MD5=aaeb519d3f276b810d46642d782d8921那就可以通過下面這些代碼得到MD5的值,簡單吧
?
1 2 3 4 5 6 7 #!/usr/bin/env python # -*- coding: utf-8 -*- import ConfigParser config = ConfigParser.ConfigParser() config.readfp(open('update.ini')) a = config.get("ZIP","MD5") print a寫也很簡單:
?
1 2 3 4 5 6 7 8 9 10 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"))修改也不難(添加內容):
?
1 2 3 4 5 6 7 8 #!/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,看看結果:)修改內容:
?
1 2 3 4 5 6 7 #!/usr/bin/env python # -*- coding: utf-8 -*- import ConfigParser config = ConfigParser.ConfigParser() config.read('1.ini') config.set("md5", "value", "kingsoft") #這樣md5就從1234變成kingsoft了 config.write(open('1.ini', "r+"))刪除部分就懶得寫了,感興趣的自己看文檔:
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.