#encoding: utf-8
# @Author: jeffrey
# @Date:   2016-05-18T16:24:40+08:00
# @Last modified by:   jeffrey
# @Last modified time: 2016-05-18T16:31:25+08:00
from rule.rule import rule

class cn_underline_assembly(rule):
    '''
    :多字段按下划线拼装
    '''


    def __int__(self):
        pass


    def convert(self,fields):
        '''
        :多字段按下划线拼装
        '''
        pass
