delphi实现文件传输，分服务器端和客户端。服务器端实时扫描指定文件夹，若有文件就将文件传输到客户端-delphi to achieve file transfer, sub-server and client. Server-side real-time scanning the specified folder, if the file will be file transfer to the client

一个简单的socket编程源码，客户端和服务器端，适合于初学者。-A simple socket programming source, the client and server side, suitable for beginners.