服务器绑定套接字函数、定义结构体变量、定义主机名字符串、指定套接字版本、初始化套接字库、创建套接字、定义地址结构变量、获得主机名字、从主机名获取主机地址、获得本机IP地址、转换字符串IP地址、填充地址结构、指定监听端口为80、指定主机IP地址、将本地信息绑定到套接字、监听、将套接字设置为异步模式、自定义服务器发送函数、调用API发送函数、自定义服务器接收函数、调用API接收函数、定义地址结构变量、填充地址结构、指定监听端口为80、自定义客户端发送函数、获取用户输入的数据、发送信息、获取信息显示框中的内容、添加回车换行符、连接字符串、设置信息显示框的内容等。-Bind the socket server function, defined structure variables, define the host name string that specifies the socket version, initialize the socket library, create socket, the definition of

Address structure variables, access to the host name, host address from host name for, access to the local IP address, convert the string IP address, and fill the address structure, designated

Monitor port 80, specify the host IP address, the local information is bound to the socket, listening, the socket is set to asynchronous mode, a custom server to send letter

Number, call the API to send function, a custom server receives the function call API receiver function, defined address structure variables, populate the address structure that specifies the listening end

Port 80, the client sends a custom function to get user input data, send messages, access to information displays the contents of the box, add a carriage return line feed, the connection

String, set the content information displ