1.安装pandas: pip install pandas 或 pip install pandas -i https://pypi.tuna.tsinghua.edu.cn/simple
2.将“44042”转为“2020-07-30”脚本
a = "44042" import pandas as pd def date(stamp): delta = pd.Timedelta(str(stamp)+'D') real_time = pd.to_datetime('1899-12-30') + delta return real_time print(str(date(a)).split(" ")[0])
3.注意时pandas不是panda