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chatserver's Introduction

Go语言实现简单聊天室

功能

 用户可以连接到服务器

 用户可以设定自己的用户名

 用户可以向服务器发送消息，同时服务器会向其他用户广播该消息

协议包-protocol

我们可以把客户端与服务器的交互分为三种类型的命令：

 发送命令(SEND)：客户端发送一个聊天信息
 名字命令(NAME)：客户端发送自己的名字
 信息命令(MESS)：服务器向客户端广播信息

服务器-server

服务端实现并不复杂， 因为我们把很多通信相关的功能在protocol包已经实现， 可以看出包的功能划分在项目中非常重要，划分清晰便于理清思路也便于代码实现。

注意接口的使用。

现在我们来看一下server包文件的结构：

--chatserver
----server
------server.go
------tcp_server.go
------cmd
--------main.go

客户端-client

客户端主要完成的功能是：

 连接服务器
 使用用户名登录
 发送消息
 接收其他人发送的消息

现在我们来看一下客户端完成的代码结构：

--chatserver
----client
------client.go
------tcp_client.go
----gui
------gui.go
------cmd
--------main.go

运行效果

登录界面

信息发送界面

发送完成界面

chatserver's People

Contributors

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