CSharp 通过TcpClient,TcpListener实现网络通讯。TcpListener 类提供一些简单方法，用于在阻止同步模式下侦听和接受传入连接请求。TcpClient 类提供了一些简单的方法，用于在同步阻止模式下通过网络来连接、发送和接收流数据。-And CSharp through TcpClient, TcpListener network communications. The TcpListener class provides simple methods, to listen and accept incoming connection requests in blocking synchronous mode. The TcpClient class provides some simple ways to connect to send and receive streaming data through the network in synchronous blocking mode.