diff --git a/app/api/controller/order/RetailOrderController.php b/app/api/controller/order/RetailOrderController.php
index 4aa9176..eda42f2 100644
--- a/app/api/controller/order/RetailOrderController.php
+++ b/app/api/controller/order/RetailOrderController.php
@@ -169,4 +169,24 @@ class RetailOrderController extends BaseApiController
         }
     }
     
+    /**
+     * 取消订单
+     */
+    public function cancel_order(){
+        $order_id = (int)$this->request->post('order_id');
+        $value = (int)$this->request->post('value');
+        $where=[
+            'id'=>$order_id,
+            'uid'=>$this->userId,
+            'paid'=>0,
+        ];
+        $order=Cashierclass::where($where)->find();
+        if($order){
+            $data=['data'=>$value,'delete_time'=>time()];
+            Cashierclass::where($where)->update($data);
+            return $this->success('取消成功');
+        }
+        return $this->fail('取消失败');
+    }
+
 }
\ No newline at end of file