PHP - Manual: Pool::submit
2025-11-01
(PECL pthreads >= 2.0.0)
Pool::submit — 提交对象以执行
task要执行的任务
执行新加入对象的 Worker 对象 ID
示例 #1 提交任务
<?php
class MyWork extends Threaded {
    public function run() {
/* ... */
}
}
class MyWorker extends Worker {
    public function __construct(Something $something) {
$this->something = $something;
    }
    public function run() {
/** ... **/
}
}
$pool = new Pool(8, \MyWorker::class, [new Something()]);
$pool->submit(new MyWork());
var_dump($pool);
?>以上示例会输出:
object(Pool)#1 (6) {
  ["size":protected]=>
  int(8)
  ["class":protected]=>
  string(8) "MyWorker"
  ["workers":protected]=>
  array(1) {
    [0]=>
    object(MyWorker)#4 (1) {
      ["something"]=>
      object(Something)#5 (0) {
      }
    }
  }
  ["work":protected]=>
  array(1) {
    [0]=>
    object(MyWork)#3 (1) {
      ["worker"]=>
      object(MyWorker)#5 (1) {
        ["something"]=>
        object(Something)#6 (0) {
        }
      }
    }
  }
  ["ctor":protected]=>
  array(1) {
    [0]=>
    object(Something)#2 (0) {
    }
  }
  ["last":protected]=>
  int(1)
}