修复编辑用户渠道server_id不变的bug

app/Admin/Controllers/User/IndexController.php

@@ -261,6 +261,13 @@ class IndexController extends AdminController
                 $user->code()->createMany($userCodes);
             }
 
+            if ($user->parent_id) {
+                if ($user->server_id != $user->parent->server_id) {
+                    $user->server_id = $user->parent->server_id;
+                    $user->save();
+                }
+            }
+
         });
 
         return $form;