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

{"sheet":"Sheet1","index":0,"n_rows":15,"n_cols":10,"rows_kept":15,"merged":[[0,0,0,9],[14,0,14,2],[14,5,14,6],[14,8,14,9]],"flags":["formulas_cached_only"]}
["合肥大学_________学院学生延期毕业备案表"]
["序号","学号","姓名","专业","班级","入学年月","标准学制到期时间","延期毕业时长（以学年为单位）","最长学习年限到期时间（预期）","学生签字确认"]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
["填表人:",null,null,"联系方式:",null,"学院主要负责人(签字):",null,"学院盖章:","日期："]