{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"not_rendered":{"external_links":1,"defined_names":1},"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":5,"n_cols":31,"rows_kept":5,"flags":["formulas_cached_only"]}
["学年学期","课程号","学号","考试时间","课序号","考试类型","教师ID","平时成绩","期中成绩","期末成绩","总成绩","是否学位课","录入状态","成绩录入方式","操作人","操作时间",null,"备注","姓名","学院","专业","入学年月","课程名","学分","未通过原因","等级成绩","绩点成绩","补考方式","替代课程号","开课单位","替代课程名"]
["ZXJXJHH","KCH","XH","KSSJ","KXH","KSLXDM","JSH","PSCJ","QZCJ","QMCJ","ZCJ","SFXWK","LRZTDM","CJLRFSDM","CZR","CZSJ","CZIP","BZ","XM","XSH","EJXKDM","RXNY","KCM","XF","WTGYYDM","DJCJ","JDCJ","BKFSDM","TDKCH","KKXSH","compute_0031"]
["2017-2018-1-2","S1001001",20170416,201801,"01",null,10994,{"$nulls":3},84,null,"05","001",{"$nulls":4},"张铭","004","040103",201709,"外国教育史研究",3]
["学年后的第一位数字代表学期，1为秋，2为春，第二个数字第二个数字是固定的，且必须填写","课程号和课程名称必须严格一致，填报时务必查询并填报准确","学号为数值格式","必须为年+月的六位数字"]
["标注黄色字段为必填项，缺一不可"]

{"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"]}