examples/UserPortrait/data/log_test.csv

1	id	name_id	date	username	login	sys	db	insert_all	insert_score	sel_info	sel_score	insert_student	insert_teacher
2	1	2	2023-07-10	pm	7	36	0	0	0	0	0	0	0
3	2	3	2023-07-10	s_coder	2	0	0	0	0	199	0	0	0
4	3	4	2023-07-10	t_coder	1	0	0	0	0	26	0	0	0
5	4	2	2023-07-11	pm	9	16	0	0	0	0	0	0	0
6	5	3	2023-07-11	s_coder	2	0	0	0	0	211	0	0	0
7	6	4	2023-07-11	t_coder	1	0	0	0	0	18	0	0	0
8	7	2	2023-07-12	pm	6	29	0	0	0	0	0	0	0
9	8	3	2023-07-12	s_coder	2	0	0	0	0	191	0	0	0
10	9	4	2023-07-12	t_coder	1	0	0	0	0	32	0	0	0