{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["sheet1"],"read":"whole","date_system":"1900"}

{"sheet":"sheet1","index":0,"n_rows":5,"n_cols":3,"rows_kept":5}
["序号","姓名","性别"]
[1,"章颢","男 "]
[2,"阚侃","女 "]
[3,"李翔","男 "]
[4,"何启东","男 "]