[{"title":"( 558 个子文件 75.61MB ) percona xtrbackup","children":[{"title":"xbstream <span style='color:#111;'> 1.62MB </span>","children":null,"spread":false},{"title":"xbcrypt <span style='color:#111;'> 1.39MB </span>","children":null,"spread":false},{"title":"xtrabackup <span style='color:#111;'> 232.30MB </span>","children":null,"spread":false},{"title":"xbcloud_osenv <span style='color:#111;'> 2.95KB </span>","children":null,"spread":false},{"title":"xbcloud <span style='color:#111;'> 2.88MB </span>","children":null,"spread":false},{"title":"......文件过多,未全部展示","children":null,"spread":false}],"spread":true}]