From de2c9b8045611a3e4e011fdb7d54925ffd3002df Mon Sep 17 00:00:00 2001
From: sunhao <sunhao@cnezsoft.com>
Date: Mon, 3 Nov 2025 13:11:33 +0800
Subject: [PATCH]  * [story #78659] refactor key parsing in zaiModel to improve
 object visibility checks.

---
 module/zai/model.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/module/zai/model.php b/module/zai/model.php
index 6e945bf052..0b79382ed8 100644
--- a/module/zai/model.php
+++ b/module/zai/model.php
@@ -571,10 +571,11 @@ class zaiModel extends model
             $key = isset($knowledge[$keyName]) ? $knowledge[$keyName] : '';
             if(empty($key)) continue;
 
-            [$objectType, $objectID] = explode('-', $key);
+            $keyParts = explode('-', $key);
+            if(count($keyParts) < 2) continue;
             $attrs = isset($knowledge[$attrsName]) ? $knowledge[$attrsName] : null;
 
-            if(!$this->isCanViewObject($objectType, $objectID, $attrs)) continue;
+            if(!$this->isCanViewObject($keyParts[0], $keyParts[1], $attrs)) continue;
 
             $filteredKnowledges[] = $knowledge;