websocket 聊天室

[{"title":"（ 1252 个子文件 12.01MB ） websocket 聊天室","children":[{"title":"README.txt <span style='color:#111;'> 77B </span>","children":null,"spread":false},{"title":"pom.xml <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false},{"title":"MANIFEST.MF <span style='color:#111;'> 91B </span>","children":null,"spread":false},{"title":"web.xml <span style='color:#111;'> 222B </span>","children":null,"spread":false},{"title":"WebSocketTest.class <span style='color:#111;'> 4.45KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]