{"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":6,"n_cols":5,"rows_kept":6,"merged":[[0,0,0,4]],"flags":["formulas_cached_only"]}
["校园一卡通二期建设项目需求表"]
["序号","项目名称","需求分析","需购置设备","原项目情况"]
[1]
[2]
[3]
[4]

{"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"]}