lesson01 使用传统BIO
lesson02 使用NIO
lesson03 使用netty
lesson04 使用netty,方法简单封装,可以进行会话演示
index.html 演示界面
使用不能浏览器开两个会话窗口
// 先连接
{"messageType":"CONNECT","fromId":1,"receiverId":2,"message":"我是1"}
{"messageType":"CONNECT","fromId":2,"receiverId":3,"message":"我是2"}
//进行会话
{"messageType":"CHAT","fromId":1,"receiverId":2,"message":"我是1"}
{"messageType":"CHAT","fromId":2,"receiverId":3,"message":"我是2"}