diff --git a/app/process/Task.php b/app/process/Task.php
new file mode 100644
index 0000000..1b5dcae
--- /dev/null
+++ b/app/process/Task.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace app\process;
+
+use app\controller\FeishuController;
+use app\model\Customer;
+use app\model\CustomerHis;
+use app\model\FeishuUser;
+use app\model\User;
+use app\model\Vehicle;
+use app\service\OssService;
+use support\Cache;
+use support\Log;
+use Webman\App;
+use Workerman\Crontab\Crontab;
+
+class Task
+{
+
+    public function onWorkerStart()
+    {
+        // 每半小时执行一次
+        new Crontab('*/10 6 * * *', function(){
+            echo date('Y-m-d H:i:s') . "\n";
+            Log::info('img cache start',[time()]);
+            $vehicles = Vehicle::get();
+            $ossservice = new OssService();
+            foreach ($vehicles as $vehicle) {
+                $img_url = $ossservice->generatePrivateUrl($vehicle['img_url'],86400);
+                Cache::set('img_dibai_'.$vehicle->id, $img_url, 86390);
+            }
+
+            Log::info('img cache end',[time()]);
+        });
+
+    }
+
+}
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 014185f..cb56d2b 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,8 @@
     "shopwwi/webman-filesystem": "^1.1",
     "shopwwi/filesystem-oss": "^1.0",
     "webman/console": "^2.1",
-    "webman/cache": "^2.1"
+    "webman/cache": "^2.1",
+    "workerman/crontab": "^1.0"
   },
   "suggest": {
     "ext-event": "For better performance. "
diff --git a/composer.lock b/composer.lock
index 04d5149..3db0971 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f6e35a2675e1ce0c8495ad470f4e9ecd",
+    "content-hash": "2dc28180e70f613eb100a93e80076a5e",
     "packages": [
         {
             "name": "aliyuncs/oss-sdk-php",
@@ -5441,6 +5441,62 @@
             },
             "time": "2025-02-17T03:34:21+00:00"
         },
+        {
+            "name": "workerman/crontab",
+            "version": "v1.0.7",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/walkor/crontab.git",
+                "reference": "74f51ca8204e8eb628e57bc0e640561d570da2cb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/walkor/crontab/zipball/74f51ca8204e8eb628e57bc0e640561d570da2cb",
+                "reference": "74f51ca8204e8eb628e57bc0e640561d570da2cb",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": ">=7.0",
+                "workerman/workerman": ">=4.0.20"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Workerman\\Crontab\\": "./src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "walkor",
+                    "email": "walkor@workerman.net",
+                    "homepage": "http://www.workerman.net",
+                    "role": "Developer"
+                }
+            ],
+            "description": "A crontab written in PHP based on workerman",
+            "homepage": "http://www.workerman.net",
+            "keywords": [
+                "crontab"
+            ],
+            "support": {
+                "email": "walkor@workerman.net",
+                "forum": "http://wenda.workerman.net/",
+                "issues": "https://github.com/walkor/workerman/issues",
+                "source": "https://github.com/walkor/crontab",
+                "wiki": "http://doc.workerman.net/"
+            },
+            "time": "2025-01-15T07:20:50+00:00"
+        },
         {
             "name": "workerman/webman-framework",
             "version": "v2.1.2",