PHP Fatal error: Swoole\Server::start(): require onPacket callback in /cygdrive/e/www/bt/dht_server/go.php on line 89 #4
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PHP Fatal error: Swoole\Server::start(): require onPacket callback in /cygdrive/e/www/bt/dht_server/go.php on line 89
这是几个意思？？？