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

{"sheet":"Sheet1","index":0,"n_rows":11,"n_cols":6,"rows_kept":11,"merged":[[1,0,1,5],[2,0,2,1]],"flags":["formulas_cached_only"]}
["附件4："]
["沈阳师范大学通识核心课程建设立项申报汇总表"]
["教学单位（盖章）："]
["序号","课程名称","所属模块","学时","主讲教师","是否为已开课程"]
[]
[]
[]
[]
[]
[{"$nulls":4},"教学院长签字："]
[{"$nulls":4},"              年      月       日"]

{"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"]}