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

{"sheet":"Sheet1","index":0,"n_rows":18,"n_cols":3,"rows_kept":18,"merged":[[0,0,0,2]]}
["眼部体验优惠券发放统计"]
["单位","优惠券数量","领取签字"]
["地学院",17]
["石工学院",19]
["化工学院",16]
["机械学院",13]
["信息学院",17]
["理学院",17]
["商学院",10]
["马院",4]
["外语学院",8]
["文体学院",5]
["科研院",14]
["网络继教",9]
["校机关",27]
["图书馆",4]
["后勤",10]
["校产",5]

{"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}