取消点赞，取消收藏

2025-11-26 15:46:51 +08:00
parent 045edc9647
commit 4d11e435be
6 changed files with 82 additions and 3 deletions
@@ -4,6 +4,7 @@ namespace app\common\service;

 use app\common\model\MessageNotice;
 use app\common\model\Post;
+use app\common\model\PostLike;
 use app\common\validate\PostFavoriteValidate;
 use app\common\traits\crud\CrudServiceTrait;
 use app\common\model\PostFavorite;
@@ -107,4 +108,28 @@ class PostFavoriteService
        $post['favorite'] = $post['favorite']+1;
        $post->save();
    }
+
+
+    /**
+     * 添加后置处理
+     */
+    public function servicedelete(Request $request)
+    {
+        $param = $request->all();
+
+        if (empty($param['post_id']) && empty($param['user_id'])) {
+            throw new \Exception("参数错误");
+        }
+
+        $where = [];
+        $where['post_id'] = $param['post_id'];
+        $where['user_id'] = $param['user_id'];
+        $count = PostFavorite::where($where)->delete();
+
+        $post = PostFavorite::where(['id' => $param['post_id']])->first();
+        $post['favorite'] = $post['favorite']-1;
+        $post->save();
+
+        return $count;
+    }
 }