diff --git a/app/common/model/store/activity/BusinessActivity.php b/app/common/model/store/activity/BusinessActivity.php
new file mode 100644
index 00000000..7ce0d1b5
--- /dev/null
+++ b/app/common/model/store/activity/BusinessActivity.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace app\common\model\store\activity;
+
+use app\common\model\BaseModel;
+
+class BusinessActivity extends BaseModel
+{
+
+    const STATUS_WAIT = 0; //待(供应商/平台)接受
+    const STATUS_ACCEPT = 1; //(供应商/平台)已接受
+    const STATUS_CONFIRM = 11; //镇街店铺完成确认
+    const STATUS_REFUSE = 22; //(供应商/平台)拒绝接受
+    const STATUS_REFUSE_CONFIRM = 12; //镇街店铺拒绝确认
+    const STATUS_BREAK = 3; //已终止(到保质期/到委托周期)
+
+    const TYPE_ENTRUST = 1; //委托
+    const TYPE_DISCOUNT = 2; //临期折扣
+
+    public static function tablePk(): string
+    {
+        return 'id';
+    }
+
+    public static function tableName(): string
+    {
+        return 'business_activity';
+    }
+
+    public function isEntrust() {
+        return $this->type == self::TYPE_ENTRUST;
+    }
+
+    public function isDiscount() {
+        return $this->type == self::TYPE_DISCOUNT;
+    }
+
+}
diff --git a/app/common/repositories/store/activity/ActivityRepository.php b/app/common/repositories/store/activity/ActivityRepository.php
new file mode 100644
index 00000000..a021dd1a
--- /dev/null
+++ b/app/common/repositories/store/activity/ActivityRepository.php
@@ -0,0 +1,34 @@
+<?php
+
+namespace app\common\repositories\store\activity;
+
+use app\common\model\store\activity\BusinessActivity;
+
+abstract class ActivityRepository
+{
+
+    const TYPE_MAP = [
+        BusinessActivity::TYPE_ENTRUST => 'entrust',
+        BusinessActivity::TYPE_DISCOUNT => 'discount',
+    ];
+
+    /**
+     * @param $type
+     * @return ActivityRepository
+     * @throws \Exception
+     */
+    public static function instance($type)
+    {
+        $type = self::TYPE_MAP[$type];
+        $class = 'app\common\repositories\store\activity\\' . ucfirst($type);
+        if (!class_exists($class)) {
+            throw new \Exception('请求类型错误');
+        }
+        return new $class();
+    }
+
+    abstract public function save($param);
+
+    abstract public function status($id, $status);
+
+}
\ No newline at end of file
diff --git a/app/common/repositories/store/activity/Discount.php b/app/common/repositories/store/activity/Discount.php
new file mode 100644
index 00000000..d54b103b
--- /dev/null
+++ b/app/common/repositories/store/activity/Discount.php
@@ -0,0 +1,34 @@
+<?php
+
+namespace app\common\repositories\store\activity;
+
+use app\common\model\store\activity\BusinessActivity;
+use app\common\repositories\store\product\ProductRepository;
+
+class Discount extends ActivityRepository
+{
+
+    public function save($param)
+    {
+        /** @var ProductRepository $productRepo */
+        $productRepo = app()->make(ProductRepository::class);
+        $product = $productRepo->get($param['product_id']);
+        if (empty($product)) {
+            throw new \Exception('商品不存在');
+        }
+        $data = [
+            'type' => BusinessActivity::TYPE_DISCOUNT,
+            'product_id' => $param['product_id'],
+            'to_mer_id' => 0,
+            'mer_id' => $param['mer_id'],
+            'price' => $param['price'],
+            'number' => $param['number'],
+            'other' => json_encode($param['other'] ?? []),
+            'update_time' => date('Y-m-d H:i:s'),
+        ];
+        if (!BusinessActivity::create($data)) {
+            throw new \Exception('保存失败');
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/app/common/repositories/store/activity/Entrust.php b/app/common/repositories/store/activity/Entrust.php
new file mode 100644
index 00000000..63af019a
--- /dev/null
+++ b/app/common/repositories/store/activity/Entrust.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace app\common\repositories\store\activity;
+
+use app\common\dao\system\merchant\MerchantDao;
+use app\common\model\store\activity\BusinessActivity;
+use app\common\model\system\merchant\Merchant;
+use app\common\repositories\store\product\ProductRepository;
+use think\facade\Db;
+
+class Entrust extends ActivityRepository
+{
+
+    public function save($param)
+    {
+        /** @var ProductRepository $productRepo */
+        $productRepo = app()->make(ProductRepository::class);
+        $product = $productRepo->get($param['product_id']);
+        if (empty($product)) {
+            throw new \Exception('商品不存在');
+        }
+        /** @var MerchantDao $merchantDao */
+        $merchantDao = app()->make(MerchantDao::class);
+        $supplier = $merchantDao->apiGetOne($param['to_mer_id']);
+        if (empty($supplier) || $supplier['type_id'] != Merchant::TypeSupplyChain) {
+            throw new \Exception('供应商不存在');
+        }
+        if ($product->mer_id == $param['to_mer_id']) {
+            throw new \Exception('不能委托给自己');
+        }
+        $data = [
+            'type' => BusinessActivity::TYPE_ENTRUST,
+            'product_id' => $param['product_id'],
+            'to_mer_id' => $param['to_mer_id'],
+            'mer_id' => $product['mer_id'],
+            'price' => $param['price'],
+            'number' => $param['number'],
+            'other' => json_encode($param['other'] ?? []),
+            'update_time' => date('Y-m-d H:i:s'),
+        ];
+        if (!BusinessActivity::create($data)) {
+            throw new \Exception('保存失败');
+        }
+    }
+
+    public function status($id, $status)
+    {
+        Db::startTrans();
+        try {
+            $data = BusinessActivity::getInstance()->find($id);
+            if (empty($data)) {
+                throw new \Exception('数据不存在');
+            }
+            if ($data['status'] != BusinessActivity::STATUS_WAIT) {
+                throw new \Exception('当前状态不支持操作');
+            }
+            $data->status = $status;
+            if (!$data->save()) {
+                throw new \Exception('操作失败');
+            }
+            Db::commit();
+        } catch (\Exception $e) {
+            Db::rollback();
+            throw new \Exception($e->getMessage());
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/app/controller/api/server/Activity.php b/app/controller/api/server/Activity.php
new file mode 100644
index 00000000..05d6ac3f
--- /dev/null
+++ b/app/controller/api/server/Activity.php
@@ -0,0 +1,78 @@
+<?php
+
+namespace app\controller\api\server;
+
+use app\common\model\store\activity\BusinessActivity;
+use app\common\repositories\store\activity\ActivityRepository;
+use crmeb\basic\BaseController;
+
+class Activity extends BaseController
+{
+
+    /**
+     * 提交活动申请
+     * @return mixed
+     * @throws \Exception
+     */
+    public function create()
+    {
+        $param = $this->request->param();
+        $param['mer_id'] = $param['merId'];
+        $instance = ActivityRepository::instance($param['type']);
+        $instance->save($param);
+        return app('json')->success('提交成功');
+    }
+
+    /**
+     * 接受活动申请
+     * @return mixed
+     * @throws \Exception
+     */
+    public function accept()
+    {
+        $param = $this->request->param();
+        $instance = ActivityRepository::instance($param['type']);
+        $instance->status($param['id'], BusinessActivity::STATUS_ACCEPT);
+        return app('json')->success('操作成功');
+    }
+
+    /**
+     * 拒绝活动申请
+     * @return mixed
+     * @throws \Exception
+     */
+    public function refuse()
+    {
+        $param = $this->request->param();
+        $instance = ActivityRepository::instance($param['type']);
+        $instance->status($param['id'], BusinessActivity::STATUS_REFUSE);
+        return app('json')->success('操作成功');
+    }
+
+    /**
+     * 确认活动申请
+     * @return mixed
+     * @throws \Exception
+     */
+    public function confirm()
+    {
+        $param = $this->request->param();
+        $instance = ActivityRepository::instance($param['type']);
+        $instance->status($param['id'], BusinessActivity::STATUS_CONFIRM);
+        return app('json')->success('操作成功');
+    }
+
+    /**
+     * 拒绝确认活动申请
+     * @return mixed
+     * @throws \Exception
+     */
+    public function refuseConfirm()
+    {
+        $param = $this->request->param();
+        $instance = ActivityRepository::instance($param['type']);
+        $instance->status($param['id'], BusinessActivity::STATUS_REFUSE_CONFIRM);
+        return app('json')->success('操作成功');
+    }
+
+}
\ No newline at end of file
diff --git a/route/api.php b/route/api.php
index 6dabf1d3..101083c3 100644
--- a/route/api.php
+++ b/route/api.php
@@ -287,8 +287,12 @@ Route::group('api/', function () {
             Route::get('attr/detail/:id', 'StoreProductAttrTemplate/detail');
             Route::get('attr/list', 'StoreProductAttrTemplate/getlist');
 
-
-
+            //活动
+            Route::post('activity/create', 'Activity/create');
+            Route::post('activity/accept', 'Activity/accept');
+            Route::post('activity/refuse', 'Activity/refuse');
+            Route::post('activity/confirm', 'Activity/confirm');
+            Route::post('activity/refuseConfirm', 'Activity/refuseConfirm');
         })->prefix('api.server.')->middleware(\app\common\middleware\MerchantServerMiddleware::class,1);
 
         //管理员订单