diff --git a/app/common/model/SupplyExtract.php b/app/common/model/SupplyExtract.php
new file mode 100644
index 0000000..41413fb
--- /dev/null
+++ b/app/common/model/SupplyExtract.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * @copyright Copyright (c) 2021 勾股工作室
+ * @license https://opensource.org/licenses/Apache-2.0
+ * @link https://www.gougucms.com
+ */
+namespace app\admin\model;
+use think\model;
+use app\common\model\User;
+use app\admin\model\ShopUser;
+
+/**
+ * 
+ * 供应链服务小组提现模型
+ * 
+ */
+class SupplyExtract extends Model
+{
+    // 设置当前模型对应的完整数据表名称
+    protected $table = 'supply_extract';
+
+}
\ No newline at end of file