refactor: 修改横幅列表接口

app/admin/controller/v1/Banner.php

@@ -20,7 +20,8 @@ class Banner
 
         $banners = SysBannerModel::field([
                 'id',
-                'name'
+                'name',
+                'at_platform'
             ])
             ->withSearch(['name'], [
                 'name' => $param['name'] ?? null
@@ -30,7 +31,27 @@ class Banner
             ->order(['sort' => 'asc', 'id' => 'desc'])
             ->select();
 
-        return success('获取成功', $banners);
+        $datas = [];
+        if (!$banners->isEmpty()) {
+            $temp = [];
+            $map  = ['pc' => 'PC端', 'mobile' => '移动端'];
+            foreach ($banners as $banner) {
+                if (!isset($temp[$banner->at_platform])) {
+                    $temp[$banner->at_platform] = [
+                        'id'       => 0,
+                        'name'     => $map[$banner->at_platform] ?? '未知平台',
+                        'children' => []
+                    ];
+                }
+                $temp[$banner->at_platform]['children'][] = [
+                    'id'   => $banner->id,
+                    'name' => $banner->name
+                ];
+            }
+            $datas = array_values($temp);
+        }
+
+        return success('获取成功', $datas);
     }
 
     // 分页