C/S结构的VB局域网拷贝文件，通过网络将文件拷贝到指定路径下，程序分为客户机和服务机，也就是客户端和服务端，属点对点文件传输，服务器端程序可将文件拷贝到指定客户机，客户机则通过指定路径拷贝到服务机上，大致就是这种思路，网络文件上传与下载的演示代码。-C/S structure VB LAN copy files, network files are copied to the specified path, the program is divided into client and service machines, that is, the client and the server is a peer-to-peer file transfer server-side program files copied to the specified client, the client copy by specifying the path to the service machine is roughly this line of thinking, the network file upload and download the demo code.