哪个更好,使用Pandas内置方法还是pickle.dump?
pickle.dump
标准泡菜方法如下所示:
pickle.dump(my_dataframe, open('test_pickle.p', 'wb'))
Pandas内置方法如下所示:
my_dataframe.to_pickle('test_pickle.p')
python pickle pandas
pandas ×1
pickle ×1
python ×1