1. swoole 服務端文件：swoole_reload_server.php
<?php
/**
* Example for swoole reload php code without shutdowning server.
*
* @author Lancelot https://github.com/LinkedDestiny
*/
class Server
<?php
/**
* Example for swoole reload php code without shutdowning server.
*
* @author Lancelot https://github.com/LinkedDestiny
*/
class Server
{
private $serv;
public function __construct() {
$this->serv = new swoole_server("0.0.0.0", 9501);
$this->serv->set(array(
'worker_num' => 8,
'daemonize' => false,
'max_request' => 10000,
'dispatch_mode' => 2,
'debug_mode'=> 1,
));
$this->serv->on('Start', array($this, 'onStart'));
$this->serv->on('WorkerStart', array($this, 'onWorkerStart'));
$this->serv->on('Connect', array($this, 'onConnect'));
$this->serv->on('Receive', array($this, 'onReceive'));
$this->serv->on('Close', array($this, 'onClose'));
$this->serv->start();
}
public function onStart( $serv ) {
echo "Start\n";
cli_set_process_title("reload_master");
}
public function onWorkerStart( $serv , $worker_id) {
require_once "reload_page.php";
Test();
}
public function onConnect( $serv, $fd, $from_id ) {
echo "Client {$fd} connect\n";
}
public function onReceive( swoole_server $serv, $fd, $from_id, $data ) {
echo "Get Message From Client {$fd}:{$data}\n";
}
public function onClose( $serv, $fd, $from_id ) {
echo "Client {$fd} close connection\n";
}
}
new Server();2.重啟服務腳本：reload.sh
echo "Reloading..."
cmd=$(pidof reload_master)
kill -USR1 $cmd
echo "Reloaded"3.重啟測試頁：reload_page.php
<?php
/**
* If you change this function and want
* swoole_server to use the new function,
* just run 'reload.sh' to send a restart
* signal to swoole_server.
*/
function Test() {
echo "This is not a php file\n";
}操作流程如下
這個時候 reload_page.php 函數還是
<?php
/**
* If you change this function and want
* swoole_server to use the new function,
* just run 'reload.sh' to send a restart
* signal to swoole_server.
*/
function Test() {
echo "This is not a php file\n";
}那么我們開始修改 再執行.sh腳本 看看是否有變化
嘗試修改為
然后執行腳本呢 腳本 記得 chmod a+x 授權一下
發現這個原來的sever改變了
變成了 i‘m fun 這里沒加換行 大概就這樣實現了熱重啟
求一鍵三連：點贊、轉發、在看
