[{"title":"( 5 个子文件 5KB ) 对一篇文章进行按单词统计后哈弗曼编码解码","children":[{"title":"HuffmanJPanel.java <span style='color:#111;'> 3.75KB </span>","children":null,"spread":false},{"title":"HuffmanFrame.java <span style='color:#111;'> 440B </span>","children":null,"spread":false},{"title":"HuffmanCode.java <span style='color:#111;'> 4.45KB </span>","children":null,"spread":false},{"title":"HuffmanJTable.java <span style='color:#111;'> 1.56KB </span>","children":null,"spread":false},{"title":"WordNum.java <span style='color:#111;'> 2.99KB </span>","children":null,"spread":false}],"spread":true}]