note 116503 deleted from class.thread by salathe

Note Submitter: 66377393 at qq dot com ---- <?php class demo extends Thread{ public $num = 0; public function __construct($num){ $this->num = $num+200; } public function run(){ //当执行start方法时，run会执行，所以没有直接调用run的方法 return $this->num; } } //时间计算开始 $t = microtime(true); for($i = 0 ;$i < 10 ; $i++){ //创建线程池 $pool[] = new demo($i); } foreach($pool as $work){ //在独立线程中执行 run 方法 $work->start(); } foreach($pool as $key=>$value){ //对象是否正在运行 while($value->isRunning()){ usleep(10); } //让当前执行上下文等待被引用线程执行完毕 if($value->join()){ $row[$key] = $value->num; } } //时间计算结束 $e = microtime(true); var_dump($row); echo '<br />'; echo ($e-$t);