搬运地址: https://www.jb51.net/article/66902.htm
比如有一个文件update.ini，里面有这些内容：
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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
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那就可以通过下面这些代码得到MD5的值，简单吧
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import
ConfigParser
config
=
ConfigParser.ConfigParser()
config.readfp(
open
(
'update.ini'
))
a
=
config.get(
"ZIP"
,
"MD5"
)
print
a
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写也很简单：
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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"
))
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修改也不难（添加内容）：
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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+改成其他方式，看看结果:)
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修改内容：
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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+"
))
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读写.ini文件的类
from configparser import ConfigParser
import os
from demo import settings # django项目的配置文件
class ReadWriteConfFile(object):
path = settings.BASE_DIR + os.sep + 'config.ini' # 可根据需要替换成自己的路径
@staticmethod
def get_parser():
cf = ConfigParser()
cf.read(ReadWriteConfFile.path, encoding='utf-8')
return cf
@staticmethod
def write_parser(cf):
f = open(ReadWriteConfFile.path, "w", encoding='utf-8')
cf.write(f)
f.close()
@staticmethod
def add_section(section):
cf = ReadWriteConfFile.get_parser()
all_sections = cf.sections()
if section in all_sections:
return
else:
cf.add_section(section)
ReadWriteConfFile.write_parser(cf)
@staticmethod
def get_option(section, key):
cf = ReadWriteConfFile.get_parser()
return cf.get(section, key)
@staticmethod
def set_option(section, key, value):
cf = ReadWriteConfFile.get_parser()
cf.set(section, key, value)
ReadWriteConfFile.write_parser(cf)
if __name__ == '__main__':
ReadWriteConfFile.add_section('messages')
ReadWriteConfFile.set_option('messages', 'name', 'sophia')
x = ReadWriteConfFile.get_option('messages', 'name')
print(x)