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

{"sheet":"Sheet1","index":0,"n_rows":1,"n_cols":10,"rows_kept":1}
["序号","单位名称","联系人","联系电话","邮箱","注册资本（实缴，万元）","注册地址","资质","珠三角是否有在建工程，如有，请注明工程名称及地点","备注"]