Sorry I haven't narrated it completely, I want to load the data as this
2018 Province, Score, Major, Schooling, School where the student comes from, whether the student belongs to the group(Y/N)
So a correct input within a line should be
2018 四川 663 影像技术 4 XX学校 Y
each column be separated and distributed into right category
but you can see from line 3, some data are distributed into wrong categories...
the orginal data was saved as UTF-8 coded csv,separated by ","