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app/common/service/PostService.php

@@ -67,9 +67,19 @@ class PostService
                         'between', [$from, $to]
                     ];
                 }
+                if (isset($p['keyword']) && $p['keyword']) {
+                    $config['where']['content'] = ['like', '%'.$p['keyword'].'%'];
+                }
                 $config['where']['status'] = 1;
                 $config['order']['sort'] = 'desc';
-                $config['order']['id'] = 'desc';
+
+                if (isset($p['order']) && $p['order'] == 'favorite') {
+                    $config['order']['favorite'] = 'desc';
+                } elseif (isset($p['order']) && $p['order'] == 'browse') {
+                    $config['order']['browse'] = 'desc';
+                } else {
+                    $config['order']['id'] = 'desc';
+                }
                 break;
             case 'show':
                 $config['where']['id'] = $p['id'];
@@ -154,6 +164,20 @@ class PostService
         }
     }
 
+    /**
+     * 添加前置处理
+     */
+    public function beforeServiceShow($data, Request $request)
+    {
+        $post = Post::find($data['id']);
+        if(!$post){
+            $post->browse = $post->browse+1;
+            $post->save();
+        }
+
+        return $data;
+    }
+
     function getMediaTypeByUrl(string $url): int
     {
         // 提取后缀
@@ -172,5 +196,27 @@ class PostService
         }
 
         return 0; // 未知类型
+    }    /**
+ * 添加后置处理
+ */
+    public function serviceDelete(Request $request,$scene = 'admin')
+    {
+        $param = $request->all();
+
+        if (empty($param['id'])) {
+            throw new \Exception("参数错误");
+        }
+
+        $where = [];
+        $where['id'] = $param['id'];
+        $post = Post::where($where)->first();
+
+        if($scene == 'mini' && $post['user_id'] != $request->user->uid){
+            throw new \Exception("只能删除本人发布内容");
+        }
+
+        $count = $post->delete();
+
+        return $count;
     }
 }