{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":5,"n_cols":7,"rows_kept":5,"merged":[[0,0,0,6]],"flags":["formulas_cached_only"]}
["报名表"]
[]
["项目名称：中国医学科学院北区建设工程供电测绘采购项目"]
[]
["序号","供应商名称","联系人","联系电话","邮箱","报名时间","备注"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}