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 2年前 (2023-02-16) 6588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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