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

{"sheet":"Sheet1","index":0,"n_rows":8,"n_cols":5,"rows_kept":8,"flags":["formulas_cached_only"]}
[]
["2012春博士资格认证学生和参加导师"]
["时间：2012.3.30"]
["序号","学号","学生","参加导师","导师组"]
[1,"010090044","范茬兴","朱以华","组长"]
[{"$nulls":3},"李永生"]
[{"$nulls":3},"杨云霞"]
[{"$nulls":3},"胡一晨"]