* Fix bug#20175.

module/search/lang/zh-cn.php

@@ -74,7 +74,7 @@ $lang->search->result            = '搜索结果';
 $lang->search->buildSuccessfully = '初始化搜索索引成功';
 $lang->search->executeInfo       = '为您找到相关结果%s个，耗时%s秒';
 $lang->search->buildResult       = "创建 %s 索引, 已创建  <strong class='%scount'>%s</strong> 条记录；";
-$lang->search->queryTips         = "多个id可以使用英文逗号分隔";
+$lang->search->queryTips         = "多个id可用英文逗号分隔";
 
 $lang->search->modules['all']         = '全部';
 $lang->search->modules['task']        = '任务';

module/search/model.php

@@ -176,7 +176,7 @@ class searchModel extends model
                 if($operator == 'between' and !isset($this->config->search->dynamic[$value])) $operator = '=';
                 $condition = $operator . ' ' . $this->dbh->quote($value) . ' ';
 
-                if($operator == '=' and $this->post->$fieldName == 'id' and preg_match('/^[0-9]+(,[0-9]+)+/', $value) and !preg_match('/[\x7f-\xff]+/', $value))
+                if($operator == '=' and $this->post->$fieldName == 'id' and preg_match('/^[0-9]+(,[0-9]+)+$/', $value) and !preg_match('/[\x7f-\xff]+/', $value))
                 {
                     $values = explode(',', trim($this->dbh->quote($value), "'"));
                     foreach($values as $value) $value = "'" . $value . "'";