Initial commit

app/command/Cron.php

@@ -0,0 +1,28 @@
+<?php
+declare (strict_types = 1);
+
+namespace app\command;
+
+use think\console\Command;
+use think\console\Input;
+use think\console\input\Argument;
+use think\console\input\Option;
+use think\console\Output;
+use think\facade\Db;
+
+class Cron extends Command
+{
+    protected function configure()
+    {
+        // 指令配置
+        $this->setName('cron')
+            ->setDescription('定时数据清理任务');
+    }
+
+    protected function execute(Input $input, Output $output)
+    {
+        // 指令输出
+        Db::name('querycache')->where('uptime','<',date('Y-m-d H:i:s', strtotime('-30 days')))->delete();
+        $output->writeln('定时数据清理任务执行完毕');
+    }
+}