关联关系修正，拆分评论内容，默认进入至节目查询

app/Models/Videos.php

@@ -11,9 +11,14 @@ class Videos extends Model
         return $this->hasMany(VideoComments::class, "aid", "id");
     }
 
+    public function program_pivots(): \Illuminate\Database\Eloquent\Relations\HasMany
+    {
+        return $this->hasMany(ProgramVideos::class, "video_bvid", "bvid");
+    }
+
     public function programs(): \Illuminate\Database\Eloquent\Relations\HasManyThrough
     {
-        return $this->hasManyThrough(Programs::class, ProgramVideos::class, "video_bvid", "bvid", "id", "program_id");
+        return $this->hasManyThrough(Programs::class, ProgramVideos::class, "video_bvid", "id", "bvid", "program_id")->orderBy("created_at");
     }
 
     public function danmakus(): \Illuminate\Database\Eloquent\Relations\HasMany