x

@@ -137,7 +137,7 @@ class Home extends Base {
                 // 最后的时间
                 // 最后的时间
                 $maxudate = db()->value(
                 $maxudate = db()->value(
                     sprintf(
                     sprintf(
-                        "select max(`udate`) from `%s` where `email_id` = %d and `folder_id` = %d limit 1",
+                        "select `udate` from `%s` where `email_id` = %d and `folder_id` = %d order by `udate` desc limit 1",
                         listsSql::$table,
                         listsSql::$table,
                         $email['id'],
                         $email['id'],
                         $folder['id']
                         $folder['id']