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posted @ 2020-03-27 16:39 Maple_feng 阅读(0) 评论(0) 推荐(0)
摘要: 一、代码 import os import pandas as pd class PathError(BaseException): def __init__(self, error): self.error = error class ReadError(BaseException): def _ 阅读全文
posted @ 2020-03-27 14:04 Maple_feng 阅读(911) 评论(0) 推荐(0)
摘要: 一、代码 import pandas as pd import os class ExcelColumn(object): def __init__(self, path, columns=None, converters=None): self.path = path self.columns = 阅读全文
posted @ 2020-03-27 13:02 Maple_feng 阅读(786) 评论(0) 推荐(0)