iOS 使用Socket模拟手机访问百度
1. 连接百度服务器 // 1. 连接百度的服务器 BOOL result = [self connectIp:@"220.181.111.188" port:80]; if (!result) { NSLog(@"连接失败"); return; } NSLog(@"连接成功"); // 连接服务器 - (BOOL)connectIp:(NSString *)ip port:(int)port { int clientSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); self.clientSocket = clientSocket; struct sockaddr_in addr; addr.sin_family = AF_INET; addr.sin_addr.s_addr = inet_addr(ip.UTF8String); addr.sin_port = htons(port); int result = connect(clientSocket, (const struct sockaddr *) &addr, s...