我在$socket->on('×××', function(){$time = Timer::add(3, function(){var_dump(1);})});方法內(nèi)加了個(gè)定時(shí)器,$socket->on('disconnect', function(){});在鏈接斷開(kāi)時(shí),會(huì)不會(huì)自動(dòng)銷(xiāo)毀該定時(shí)器,還是需要在disconnect里面手動(dòng)銷(xiāo)毀?手動(dòng)的話,怎么把$time傳過(guò)去?...