Socket通信程序源码，分为客户端和服务器两个界面，可以进行文件的传送，传送过程中将文件切割成32K大小的数据块，依次传送并校验，确保数据传送无误。-Socket communication program source code, divided into client and server two interface, you can transfer the file, the file transfer process will be cut to the size of 32K da