[컴][프로그래밍][파이썬] python에서 ini 같은 설정값 config 파일 다루기

설정값이나, 이번값(default value)등을 자동으로 setting 해주기 위해서 아래와 같은 형식의 .ini 파일을 만들었다. 파이썬으로 이 .ini 의 값을 불러오는 코드와 다시 .ini 에 wirte 하는 code 이다.

fileRoot=c:\files
fileCount=5
...

configFileManager.py

#/usr/bin/env python # -*- coding: mbcs -*- """ This simple example is used for the line-by-line tutorial that comes with pygame. It is based on a 'popular' web banner. Note there are comments here, but for the full explanation, follow along in the tutorial. """ import os, sys import string import re # regular expression import codecs # rxin = raw_input('enter a regex to search for:\n') debug = False def main(argv=None) :     if argv is None:         argv = sys.argv         argc = len(argv)     if argc < 2 :         print "Usage: run.py [dz_file_path]"         sys.exit()     filename = argv[1]     # newSwVersion = argv[2]     # newCompileDate = argv[3]     # newHiddenVer = argv[4]     print read(filename) ## Read the values from the file # @param filename initial setting file name, which has the value for the default value # @param seperator this seperates the variable names and the values, for instance, a=3 # # @return configDic dictionary type is returned def read(filename, seperator='=') :     try:         rf = codecs.open(filename, "rb")     except IOError:         print filename + " does not exist"     else:         #///< when the file exists         configDic = {}         for rawLine in rf:             l = rawLine.strip().split(seperator) # '=' is seperator             if l is '' :                 continue             configDic[l[0]] = l[1]         rf.close()         return configDic ## Write back the values to the file # @param filename file name at which values are written # @param lastConfig dictionary type which has the values def write(filename, lastConfig={}) :     try:         wf = codecs.open(filename, "wb", "mbcs")     except IOError:         print filename + " does not exist"     else:         #///< when the file exists         for key in lastConfig:         wf.write(key + "=" + lastConfig[key] + '\n')         wf.close()         return if __name__ == '__main__' :     main()