{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["2012—2013学年校历第二学期校历","作息时间","打印说明"],"unopened":[{"sheet":"2012—2013学年校历第二学期校历","index":0,"reason":"part_missing"},{"sheet":"作息时间","index":1,"reason":"part_missing"},{"sheet":"打印说明","index":2,"reason":"part_missing"}],"read":"biff_walk_short","date_system":"1900","formulas":"cached_only"}