{"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":11,"rows_kept":5,"merged":[[4,0,4,5]]}
["包号（序号）","包件名（项目名称）","试剂名称","规格型号","产品价格","供应商","生产厂商","试剂注册编号","联系人","联系方式（手机）","备注"]
[]
[]
[]
["注：仅填写报名项目相关信息。"]

{"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}