diff --git a/extend/service/CarInfoHandle.php b/extend/service/CarInfoHandle.php
index 834a5af..112ed84 100644
--- a/extend/service/CarInfoHandle.php
+++ b/extend/service/CarInfoHandle.php
@@ -601,6 +601,7 @@ class CarInfoHandle
                 $phones_empty_keys = [];
                 // 新数据去重，并获得空电话位
                 foreach ($link_phone_keys as $phone_key => $man_key) {
+                    $row_array[$phone_key] = $row_array[$phone_key] ?? '';
                     if (in_array($row_array[$phone_key], $phones))
                         $row_array[$phone_key] = '';
                     if (!empty($row_array[$phone_key]))