code: def get_stock_comps_list(self):
          
          code_list = self.industry_code
          stock_comps_list = {}
  
          for i in code_list:
              if len(i) == 2 and i.isdigit():
                  stock_comps_list.update({i: code_list[i]})
  
          return stock_comps_list
docs: 回傳日常交易的類別代碼與名稱
  
              :rtype: dict
  
              .. versionadded:: 0.5.6