Store the customized Shopro mall so it can be kept on the remote.

Co-authored-by: Cursor <cursoragent@cursor.com>

addons/shopro/validate/activity/Signin.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace addons\shopro\validate\activity;
+
+use think\Validate;
+
+class Signin extends Validate
+{
+    protected $rule = [
+        'date' => 'require',
+    ];
+
+    protected $message  =   [
+        'date.require'     => '请选择补签日期',
+    ];
+
+
+    protected $scene = [
+        'replenish'  =>  ['date'],
+    ];
+}