{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":5,"n_cols":8,"rows_kept":5,"merged":[[1,0,1,7],[2,0,2,7],[3,0,3,1],[3,6,3,7]]}
["附件2"]
["石家庄信息工程职业学院"]
["2017年全国大学生电子设计竞赛河北赛区电子设计竞赛报名表"]
["系（部）主任签字：",{"$nulls":4},"填报日期：","年  月  日"]
["序号","系（部）","参赛学生姓名","性别","专业","指导教师","指导教师联系电话","备注"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}