项目初始化

2025-09-22 18:52:07 +08:00
commit c4fca82443
5192 changed files with 866921 additions and 0 deletions
--- a/addons/crontab/controller/Autotask.php
+++ b/addons/crontab/controller/Autotask.php
@@ -0,0 +1,125 @@
+<?php
+
+namespace addons\crontab\controller;
+
+use addons\crontab\model\Crontab;
+use Cron\CronExpression;
+use fast\Http;
+use think\Controller;
+use think\Db;
+use think\Exception;
+use think\Log;
+
+/**
+ * 定时任务接口
+ *
+ * 以Crontab方式每分钟定时执行,且只可以Cli方式运行
+ * @internal
+ */
+class Autotask extends Controller
+{
+
+    /**
+     * 初始化方法,最前且始终执行
+     */
+    public function _initialize()
+    {
+        // 只可以以cli方式执行
+        if (!$this->request->isCli()) {
+            $this->error('Autotask script only work at client!');
+        }
+
+        parent::_initialize();
+
+        // 清除错误
+        error_reporting(0);
+
+        // 设置永不超时
+        set_time_limit(0);
+    }
+
+    /**
+     * 执行定时任务
+     */
+    public function index()
+    {
+        $withPcntl = false;
+        $pool = null;
+
+        $config = get_addon_config('crontab');
+        $mode = $config['mode'] ?? 'pcntl';
+        if ($mode == 'pcntl' && function_exists('pcntl_fork')) {
+            $withPcntl = true;
+            $pool = new \Jenner\SimpleFork\Pool();
+        }
+
+        $time = time();
+        $logDir = LOG_PATH . 'crontab' . DS;
+        if (!is_dir($logDir)) {
+            mkdir($logDir, 0755);
+        }
+        //筛选未过期且未完成的任务
+        $crontabList = Crontab::where('status', '=', 'normal')->order('weigh DESC,id DESC')->select();
+        $execTime = time();
+        foreach ($crontabList as $crontab) {
+            $update = [];
+            $execute = false;
+            if ($time < $crontab['begintime']) {
+                //任务未开始
+                continue;
+            }
+            if ($crontab['maximums'] && $crontab['executes'] > $crontab['maximums']) {
+                //任务已超过最大执行次数
+                $update['status'] = 'completed';
+            } else {
+                if ($crontab['endtime'] > 0 && $time > $crontab['endtime']) {
+                    //任务已过期
+                    $update['status'] = 'expired';
+                } else {
+                    //重复执行
+                    //如果未到执行时间则继续循环
+                    $cron = CronExpression::factory($crontab['schedule']);
+                    if (!$cron->isDue() || ($crontab['executetime'] && date("YmdHi", $execTime) === date("YmdHi", $crontab['executetime']))) {
+                        continue;
+                    }
+                    $execute = true;
+                }
+            }
+
+            // 如果允许执行
+            if ($execute) {
+                $update['executetime'] = $time;
+                $update['executes'] = $crontab['executes'] + 1;
+                $update['status'] = ($crontab['maximums'] > 0 && $update['executes'] >= $crontab['maximums']) ? 'completed' : 'normal';
+            }
+
+            // 如果需要更新状态
+            if (!$update) {
+                continue;
+            }
+            // 更新状态
+            $crontab->save($update);
+            Db::connect()->close();
+            // 将执行放在后面是为了避免超时导致多次执行
+            if (!$execute) {
+                continue;
+            }
+
+            $runnable = new \addons\crontab\library\CommandRunnable($crontab);
+            if ($withPcntl) {
+                $process = new \Jenner\SimpleFork\Process($runnable);
+                $name = $crontab['title'];
+                $pool->execute($process);
+            } else {
+                $runnable->run();
+            }
+
+        }
+        if ($withPcntl && $pool) {
+            $pool->wait();
+        }
+        return "Execute completed!\n";
+    }
+
+
+}
--- a/addons/crontab/controller/Index.php
+++ b/addons/crontab/controller/Index.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace addons\crontab\controller;
+
+use think\addons\Controller;
+
+class Index extends Controller
+{
+
+    public function index()
+    {
+        $this->error("当前插件暂无前台页面");
+    }
+
+}
+