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Python之pandas读取Excel表格空值为NAN的处理【显哥出品,必为精品】

Python开发 lixian 1年前 (2023-02-16) 4172次浏览 4个评论 扫描二维码
后来几经查询才发现pandas默认读取空字符串时读出的是nan,在使用 pandas.read_excel(file)这个方法时可以在后面加上keep_default_na=False,这样读取到空字符串时读出的就是''而不是nan了:
df = pd.read_excel('file.xlsx',keep_default_na=False)

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