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Windows平台支持UDP双向通信

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有关在Visual Studio环境下配置Windows系统实现UDP通信的相关问题,可参考博客

双向通讯的Cli一方:

复制代码
 #include <Winsock2.h>

    
 #include <stdio.h>
    
 #include <string.h>
    
  
    
 #pragma comment(lib, "ws2_32.lib")
    
  
    
 int main(int argc, char* argv[])
    
 {
    
 	WORD socketVersion = MAKEWORD(2, 2);
    
 	WSADATA wsaData;
    
 	if (WSAStartup(socketVersion, &wsaData) != 0)
    
 	{
    
 		return 0;
    
 	}
    
  
    
 	SOCKET sclient = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
    
 	sockaddr_in sin;
    
 	sin.sin_family = AF_INET;
    
 	sin.sin_port = htons(8888);
    
 	sin.sin_addr.S_u

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