改名

System/Abstracts/Crontab.php

@@ -0,0 +1,65 @@
+<?php
+
+
+namespace Snowflake\Abstracts;
+
+
+use Snowflake\Snowflake;
+use Exception;
+
+
+/**
+ * Class Crontab
+ * @package Snowflake\Abstracts
+ */
+class Crontab extends Component
+{
+
+
+	/**
+	 * @param \Snowflake\Crontab $crontab
+	 * @param $executeTime
+	 * @throws Exception
+	 */
+	public function dispatch(\Snowflake\Crontab $crontab, int $executeTime)
+	{
+		$redis = Snowflake::app()->getRedis();
+
+		$redis->zAdd('system:crontab', (string)$executeTime, serialize($crontab));
+	}
+
+
+	/**
+	 * @param string $name
+	 * @throws Exception
+	 */
+	public function clear(string $name)
+	{
+		$redis = Snowflake::app()->getRedis();
+
+		$data = $redis->zRevRange('system:crontab', '0', '-1');
+
+		foreach ($data as $datum) {
+			/** @var \Snowflake\Crontab $crontab */
+			$crontab = unserialize($datum);
+			if ($crontab->getName() == $name) {
+				$redis->zRem('system:crontab', $datum);
+				break;
+			}
+		}
+
+	}
+
+
+	/**
+	 * @throws Exception
+	 */
+	public function clearAll()
+	{
+		$redis = Snowflake::app()->getRedis();
+
+		$redis->zRemRangeByRank('system:crontab', '0', '-1');
+	}
+
+
+}