Question

用socket send数据成功，但是在recv卡住了，是不是我代码有问题

Answer 1

初始化我的套接字：

C/C++ code?

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pURL = gethostbyname("www.abc.com");
WSAStartup(MAKEWORD(2,2), &WSAData);
sockfd = socket(PF_INET, SOCK_STREAM, 0);
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = *((unsigned long*)pURL->h_addr);
addr.sin_port = htons(80);

连接：

C/C++ code?

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connect(sockfd,(SOCKADDR *)&addr,sizeof(addr));