如何在C中从get行访问数据

int client_socket = socket(AF_INET, SOCK_STREAM, 0);

struct sockaddr_in server_address;
memset(&server_address, 0, sizeof(server_address));
server_address.sin_family = AF_INET;
server_address.sin_port = htons(80);  // 假设服务器端口号为80
server_address.sin_addr.s_addr = inet_addr("服务器IP地址");  // 将服务器IP地址转换为网络字节序

connect(client_socket, (struct sockaddr*)&server_address, sizeof(server_address));

char request_message[1024];
sprintf(request_message, "GET / HTTP/1.1\r\nHost: 服务器IP地址\r\n\r\n");

send(client_socket, request_message, strlen(request_message), 0);

char response_buffer[1024];
memset(response_buffer, 0, sizeof(response_buffer));
recv(client_socket, response_buffer, sizeof(response_buffer), 0);

close(client_socket);