{"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":3,"n_cols":7,"rows_kept":3,"flags":["formulas_cached_only"]}
["姓名","所属部门","用户名","密码","性别","入职时间","学历"]
["导入用户1","生产部",1,123456,"女","2012-08-13","博士"]
["导入用户2","技术部",2,123456,"男","2012-07-30","硕士"]

{"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"]}