1、首页广告图改成专题；2、关联查询指定字段代码简化；

app/Http/Controllers/Api/IndexController.php

@@ -2,11 +2,11 @@
 
 namespace App\Http\Controllers\Api;
 use App\Http\Controllers\Controller;
-use App\Models\Advertising;
 use App\Models\Channel;
 use App\Models\Notice;
 use App\Models\AgentProduct;
 use App\Models\Slide;
+use App\Models\Special;
 use App\Models\UserChannel;
 
 /**
@@ -28,23 +28,26 @@ class IndexController extends Controller
 
         # 我的频道
         $channel_ids = UserChannel::where('user_id', $this->user_id)->value('channels');
-        $my_channels = Channel::whereIn('id', $channel_ids)->get(['id', 'pid', 'name', 'icon']);
+        $my_channels = Channel::whereIn('id', $channel_ids)->get(['id', 'name', 'icon']);
 
-        # 广告图
-		$home_ad1 = Advertising::where('agent_id', $this->agent_id)->value('picture');
+        # 专题列表
+		$special = Special::query()
+			->where('agent_id', $this->agent_id)
+			->orderBy('sort')
+			->orderBy('id')
+			->get(['id', 'picture_ad']);
 
         # 人气爆款
-//        $hots = AgentProduct::select(['title', 'price', 'original_price', 'pictures'])->get();
         $hots = AgentProduct::query()
 			->select('id', 'sale', 'product_id', 'price', 'original_price') //必须查询product_id才能with
-			->with(['product' => fn ($query) => $query->select('id', 'title', 'pictures')]) //必须查询ID才能正常查询
+			->with('product:id,title,pictures') //必须查询ID才能正常查询
 			->limit(6)->get();
 
         return $this->success([
             'slide' => $slide,
             'notice' => $notice,
             'my_channels' => $my_channels,
-            'home_ad1' => $home_ad1,
+            'special' => $special,
             'hots' => $hots,
         ]);
     }