[{"title":"( 4 个子文件 711KB ) Northwind 和pub数据库文件","children":[{"title":"Northwind_pubs database","children":[{"title":"northwnd.ldf <span style='color:#111;'> 1024.00KB </span>","children":null,"spread":false},{"title":"pubs.mdf <span style='color:#111;'> 1.75MB </span>","children":null,"spread":false},{"title":"northwnd.mdf <span style='color:#111;'> 3.25MB </span>","children":null,"spread":false},{"title":"pubs_log.ldf <span style='color:#111;'> 768.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]