,stock_code,type,orderNum,count,price,datetime
0,252670,2,2,300,2665,2022-05-26 11:38:06.850113
1,252670,2,2,300,2665,2022-05-26 11:39:03.672531
2,252670,2,2,300,2680,2022-05-26 13:09:03.891335