[{"title":"( 2 个子文件 3.01MB ) 成语大全,3W多个成语,附带文本读取保存到数据库","children":[{"title":"java.txt <span style='color:#111;'> 2.09KB </span>","children":null,"spread":false},{"title":"成语大全(31648个成语解释).Txt <span style='color:#111;'> 7.98MB </span>","children":null,"spread":false}],"spread":true}]