代码初始化

addons/crontab/library/SimpleFork/SinglePool.php

@@ -0,0 +1,26 @@
+<?php
+/**
+ * @author Jenner <hypxm@qq.com>
+ * @blog http://www.huyanping.cn
+ * @license https://opensource.org/licenses/MIT MIT
+ * @datetime: 2015/11/19 21:13
+ */
+
+namespace Jenner\SimpleFork;
+
+
+/**
+ * Only one process will be started at the same time
+ *
+ * @package Jenner\SimpleFork
+ */
+class SinglePool extends FixedPool
+{
+    /**
+     * SinglePool constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct(1);
+    }
+}