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

{"sheet":"Sheet1","index":0,"n_rows":3,"n_cols":8,"rows_kept":3,"merged":[[0,0,0,7],[1,0,1,3],[1,4,1,7]]}
["医疗设备竞价报价单"]
["投标公司：",{"$nulls":3},"日期："]
["序号","产品名称","型号","生产厂家","第一次报价","最终报价","备注","签字栏"]

{"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}