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

{"sheet":"Sheet1","index":0,"n_rows":5,"n_cols":10,"rows_kept":5,"merged":[[0,1,0,9]]}
[null,"附件：参演单位节目报名表"]
["组别","单位","歌曲名称","指挥姓名","伴奏类型及姓名（钢琴还是伴奏音乐）","领唱姓名","朗诵姓名","指导教师","合唱队员人数","备注"]
[]
[]
[null,"注：以上各项有就填，没有不填。"]