qq_43809559的博客

原创 2020-06-11

select模型基本编程 服务端#include #include “winsock2.h”#define PORT 65432 //定义要访问的服务器端口常量#pragma comment(lib, “ws2_32.lib”)using namespace std;//struct fileMessage {// char fileName[256];// long int fileSize;//};struct file { char filename[100];