首页分类排序存到SSDB

app/Admin/Forms/CategoryTieForm.php

@@ -26,18 +26,21 @@ class CategoryTieForm extends Form
         $data = [];
         if(!empty($category)){
             foreach ($category as $key => $value){
-                $data[$value->sort] = json_encode([
+                $data[$value->sort] = [
                     'icon' => $value->cover_img,
                     'name' => $value->title,
                     'sort' => $value->sort,
                     'id'   => $value->id
-                ]);
+                ];
             }
            
             if(count($data) > 0){
                 // 根据sort排序
                 krsort($data);
                 $save = array_column($data,null,'id');
+                foreach($save as &$cate){
+                    $cate = json_encode($cate);
+                }
 
                 $this->ssdb->client()->hclear('applet_index_category');