定时任务接口

+<?php
+
+namespace app\api\controller;
+
+use app\api\model\Study;
+use app\common\controller\Api;
+use app\common\controller\Resource;
+
+class Crontab extends Api
+{
+    // 无需登录的接口,*表示全部
+    protected $noNeedLogin = ['*'];
+    // 无需鉴权的接口,*表示全部
+    protected $noNeedRight = ['*'];
+
+    /**
+     * @ApiTitle (定时任务)
+     */
+    public function index()
+    {
+        //查询未生成的条形码
+        $id = db('study')->where('barcode', '')->limit(10)->column('id');
+        foreach ($id as $k => $v){
+            $res = str_pad($v, 8, "0", STR_PAD_LEFT);
+            $barpath = Resource::StudyBar($res);
+            db('study')
+                ->where('id',$v)
+                ->update([
+                    'barcode' => $barpath,
+                    'unique' => $res
+                ]);
+        }
+    }
+}