增加后台基础功能，调整前端菜单返回

app/common/validate/CountryValidate.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace app\common\validate;
+
+use think\Validate;
+
+class CountryValidate extends Validate
+{
+    // 规则
+    protected $rule = [
+        
+    ];
+
+    // 提示
+    protected $message = [
+        
+    ];
+
+    // 场景
+    protected $scene = [
+        'store' => [
+            
+        ],
+
+        'update' => [
+            
+        ]
+    ];
+}