小调整

2020-09-25 13:56:57 +08:00
parent e56cdf597a
commit 737a66b0c6
5 changed files with 59 additions and 48 deletions
--- a/app/Models/Category.php
+++ b/app/Models/Category.php
@@ -74,4 +74,15 @@ class Category extends Model
        return $ids;
    }

+    public function getTop()
+    {
+        $parent = $this;
+
+        while ($parent->parent_id) {
+            $parent->parent;
+        }
+        
+        return $parent;
+    }
+
 }