PHP socket 編程中的超時設置.網上找了半天也沒找到。貼出來分享之:
設置$socket 發送超時1秒,接收超時3秒:
$socket = socket_create(AF_INET,SOCK_STREAM,SOL_TCP);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,array("sec"=>1, "usec"=>0 ) );
socket_set_option($socket,SOL_SOCKET,SO_SNDTIMEO,array("sec"=>3, "usec"=>0 ) );