Joyit b16b17c105 add middle function		1 mese fa
..
README.md	c3e78f5f89 change mod name	1 mese fa
client-tpv2.go	fd25bff185 change hub interface	1 mese fa
client-wsv2.go	fd25bff185 change hub interface	1 mese fa
echo-client.go	c3e78f5f89 change mod name	1 mese fa
echo-server.go	c3e78f5f89 change mod name	1 mese fa
server.go	b16b17c105 add middle function	1 mese fa

一个简单测试程序

启动服务端

go run server.go

启动客户端

go run client-tpv2.go
go run client-wsv2.go