摘要: ```python """读取excel封装""" import xlrd import os class SheetTypeError(object): pass class ExcelReader(object): def __init__(self,excel_file,sheet_by): if os.path.exists(excel_file): self.excel_file = e 阅读全文
posted @ 2020-05-16 21:36 智、心 阅读(172) 评论(0) 推荐(0) 编辑