edit

app/collection/src/Api.php

@@ -193,7 +193,18 @@ class Api extends Core
         }
         $data['info']['pic_bg'] = explode(',', $data['info']['pic_bg']);
 
-        $data['is_buy'] = $this->checkView();
+        # 是否可以阅读
+        $data['is_read'] = $this->checkView();
+
+        # 查看是否有购买的门票
+        $where['info_id'] = $data['info']['id'];
+        $where['state'] = 1;
+        $buy = Dever::db('collection/buy')->one($where);
+        if ($buy) {
+            $data['is_ticket'] = true;
+        } else {
+            $data['is_ticket'] = false;
+        }
         
         # 获取按钮样式
         $data['button'] = $this->button($data['info']);