使用configparser从ini填充类

Question

I am newbie with python , started to write some system administration utility that should read info from INI file

Now i need to init a class based of ini sections , my question how can i do that send all infoe parameters key val with following example

Please advice Thanks

 class FopsTest():
    def __init__(self,**kwargs):
        self.variables = kwargs

   def set_foptype(self,FILEOP):
       self.variables['FILEOP'] = FLOPTYPE

cfgfile = os.getcwd() +'\wtrconfig.cfg'
config = configparser.ConfigParser()
try:
    os.path.exists(cfgfile)
    config.sections()
    config.read(cfgfile)
  test = FopsTest(<pass ini key,val?>)

Answer 1

You should read the documentation for the configparser module , it does a decent job explaining things. Be sure to read the docs for the version of Python 3 you are using though, as the interface seems to have been extended quite a bit between versions.

Starting in Python 3.2, it is possible to treat a ConfigParser instance as if it was a Python dictionary (the term used in the docs is the "mapping protocol"). That means, you can probably just create a class instance with FopsTest(**config) , or perhaps FopsTest(**config["TheSectionICareAbout"]) if you only want the items from a specific section of the file. See this section of the docs for details.