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

{"sheet":"Sheet1","index":0,"n_rows":8,"n_cols":6,"rows_kept":8,"merged":[[0,0,0,5],[1,1,1,5],[2,0,3,0],[2,4,2,5],[3,4,3,5],[4,0,4,5]]}
["安徽省建筑业协会第七届会员代表大会参会回执表"]
["单位名称（须加盖公章）"]
["联系人","姓名",null,"职务"]
[null,"手机",null,"微信"]
["现场会议会员代表信息"]
["序号","姓名","单位名称","职务","手机号码","住宿信息（单住、合住、不住）"]
[1]
[2]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}