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

{"sheet":"Sheet1","index":0,"n_rows":3,"n_cols":6,"rows_kept":3,"merged":[[0,0,0,5]]}
["客户导入模板说明：\n1、客户简码：以源头系统为准，必填项，全局唯一；\n1、客户名称：以源头系统为准，必填项；\n2、数量：以源头系统为准，必填项；\n3、线路：以源头系统为准，必填项；\n4、序号：以源头系统为准，非必填项；\n5、送货日期：以源头系统为准，必填项；"]
["客户简码","客户名称","数量","线路","序号","送货日期"]
["2987654","张正彬","88","城网2-1(张宏伟)","1.00","2025-09-26"]