{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":7,"n_cols":7,"rows_kept":7,"merged":[[3,0,3,5]]}
["开票要求："]
["发票类型","开票内容（例：技术服务费）","开票金额（元）","到账金额（元）","到账时间","开票联系人（本校人员）","联系方式"]
[]
["注：发票类型下拉选择填写，可选：增值税普通发票(电子）、增值税普通发票（纸质）、增值税专用发票、行政事业往来收据。"]
[]
["开票信息："]
["单位名称","纳税人识别号","地址","电话","开户行","账号"]