file wirte ][ 추상클래스 사용하기

file_write.py

# -*- coding: utf-8 -*-
# 
# write by kyoung chip , jang
#
# python 3.6
# 
#

from abc import *

class CBaseFileWrite(metaclass = ABCMeta) :
    def __init__ ( self ) :	
        self.filename = ''		
		
    def doOpen( self , root_dir , sub_dir , file_name  ):        
        self.filename = "%s\%s\%s" % ( root_dir , sub_dir , file_name )		     
        print ( self.filename )
        return open( self.filename, 'w', encoding='UTF-8' ) 
	
    @abstractmethod 
    def doWrite( self , root_dir , sub_dir , file_name , data ) :		
        pass

    @abstractmethod 
    def doWrite( self , root_dir , sub_dir , file_name , vec= []) :		
        pass				

class CFileWrite(CBaseFileWrite) :
    def __init__ ( self ) :	
        self.f = ''
	
    def doWrite( self , root_dir , sub_dir , file_name , data ) :		
        self.f  = CBaseFileWrite.doOpen(self, root_dir, sub_dir, file_name )
        self.f.write( str(data) )
        self.f.close()	

		
    def doWrite( self , root_dir , sub_dir , file_name , vec=[] ) :	
        self.f  = CBaseFileWrite.doOpen(self, root_dir, sub_dir, file_name )			
        for i in vec: 			
            self.f.write( str(i) )
        self.f.close()	
		
if __name__ == '__main__':
    c = CFileWrite()	    
    c.doWrite("d:\\test","test1","test4.txt","aaa")

    vec = []
    vec.append("a")
    vec.append("b")
    vec.append("c")	
	
    c.doWrite("d:\\test","test1","test3.txt",vec)