diff --git a/app/user/controller/User.php b/app/user/controller/User.php
index 130c775..c70d418 100644
--- a/app/user/controller/User.php
+++ b/app/user/controller/User.php
@@ -335,4 +335,30 @@ class User extends Controller
         ];
         echo json_encode($info);
     }
+
+
+    //设置使用专项价
+    public function useDanPrice()
+    {
+        $data = json_decode(file_get_contents("php://input"), true);
+        // dump($data);
+
+        if(!isset($data['userid'])){
+            die;
+        }
+
+        $user_model = new UserModel;
+
+        if ($user_model->updateOne(['Id'=>$data['userid']],['discount_id'=>-1])){
+            $info = [
+                'Code' => 10000,
+                'Data' => '',
+                'Message' => '',
+            ];
+            echo json_encode($info);
+        } else {
+            die;
+        }
+    }
+
 }