202103-05 pandas pd.read_csv()函数中parse_dates()参数的用法说明 parse_dates:booleanorlistofintsornamesorlistoflistsordict,defaultFalseboolean.IfTrue->tryparsingtheindex.listofintsornames.e.g.If[1,2,3]->tryparsingcolumns1,2,3eachasaseparatedatecolumn.listoflists.e.g.If[[1,3]]->combinecolumns1and3andparseasasingledatecolumn.dict,e.g.{‘foo':[1,3]}->parsecolumns1,3asdateandcallresult... 继续阅读 >