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

{"sheet":"Sheet1","index":0,"n_rows":2,"n_cols":10,"rows_kept":2,"merged":[[0,0,0,2],[0,3,0,5],[0,6,0,7],[0,8,0,9]],"flags":["formulas_cached_only"]}
["基本信息（姓名帐号必填）",null,null,"身份验证信息（三者不可同时为空）",null,null,"职位信息",null,"扩展字段"]
["姓名","账号","性别","微信号","手机号","邮箱","所在部门","职位","群主","群"]