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

{"sheet":"材料信息","index":0,"n_rows":2,"n_cols":12,"rows_kept":2}
["商品名称","商品型号","材料属性","商品所属品牌名称","成本价","报价","报价单位","单位转换系数","规格","利润比例","材料说明","成本单位"]
["测试数据导入1","1-101","主材","测试",100,200,"箱",1,"300 * 300",50,"测试","箱"]