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

{"sheet":"Sheet1","index":0,"n_rows":5,"n_cols":3,"rows_kept":5,"merged":[[3,0,3,2]]}
["邮发代号查询网址"]
["https://mall.11185.cn/web/newsPaper?businessId=BK"]
[]
["2022年度报刊订阅信息收集表"]
["订阅部门","邮发代号","订阅份数"]