use*_*451 27 python csv pandas
有什么区别:
pandas.DataFrame.from_csv
,doc链接:http://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.from_csv.html
和
pandas.read_csv
,doc链接:http://pandas.pydata.org/pandas-docs/stable/generated/pandas.io.parsers.read_csv.html