(编辑:jimmy 日期: 2025/11/5 浏览:2)
具体代码如下所示:
<"主进程进程 $pid \n";
exit;
}else if($pid == 0){
if(-1 === posix_setsid()){
throw new Exception("setsid fail");
}
for ($i=0; $i < self::$count; $i++) {
static::runWorker();
}
@cli_set_process_title("master_process");
}else{
throw new Exception("创建主进程失败");
}
}
//开启子进程
public static function runWorker(){
unmask(0);
$pid = pcntl_fork();
if($pid > 0){
// echo "创建子进程 $pid \n";
}else if($pid == 0){
if(-1 === posix_setsid()){
throw new Exception("setsid fail");
}
@cli_set_process_title("worker_process");
while(1){
sleep(1);
}
}else{
throw new Exception("创建子进程失败");
}
}
//监控worker进程
public function moniProcess(){
while( $pid = pcntl_wait($status)){
if($pid == -1){
break;
}else{
static::runWorker();
}
}
}
}
Worker::runAll();
ps -aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.0 18200 3076 pts/0 Ss+ 14:05 0:00 bash root 6 0.0 0.0 18208 3252 pts/1 Ss 14:06 0:00 bash root 19 0.0 0.0 18204 3248 pts/2 Ss+ 14:11 0:00 bash root 64 0.0 0.2 348488 8320 "htmlcode">USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.0 18200 3076 pts/0 Ss+ 14:05 0:00 bash root 6 0.0 0.0 18208 3252 pts/1 Ss 14:06 0:00 bash root 19 0.0 0.0 18204 3248 pts/2 Ss+ 14:11 0:00 bash root 64 0.0 0.2 348488 8320 "color: #ff0000">总结以上所述是小编给大家介绍的php实现 master-worker 守护多进程模式的实例代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对网站的支持!
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