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

{"sheet":"MySheet","index":0,"n_rows":2,"n_cols":10,"rows_kept":2,"flags":["formulas_cached_only"]}
["姓名","性别","联系电话","身份证号","专业名称","学习中心","报考科目","入学时间","毕业时间","学生类别"]
["张三","男","184xxxxxxxx","5130021995060xxxxx","美术学","xxxxx学校（教学点）","非英语专业学位英语/英语专业学位英语",201901,202106,"自考/成教"]