其余文件

app/admin/logic/setting/HotSearchLogic.php

@@ -0,0 +1,28 @@
+<?php
+namespace app\admin\logic\setting;
+
+use app\common\basics\Logic;
+use app\common\server\ConfigServer;
+
+class HotSearchLogic extends Logic
+{
+    public static function info()
+    {
+        // 使用 [''] 目标，触发后台页面可正常显示一个空的添加项
+        $info = ConfigServer::get('hot_search','hot_keyword',['']);
+        $info = empty($info) ? [''] : $info;
+        return $info;
+    }
+
+
+    public static function set($post)
+    {
+        if ($post['hot_keyword'] == ['']){
+            return ConfigServer::set('hot_search','hot_keyword',[]);
+        }
+        $hotKeyword = array_filter($post['hot_keyword'], function($value) {
+            return !empty($value);
+        });
+        return ConfigServer::set('hot_search','hot_keyword', $hotKeyword);
+    }
+}