mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-22 18:35:35 +08:00
57 lines
1.7 KiB
PHP
57 lines
1.7 KiB
PHP
<?php
|
|
/**
|
|
* Copyright 2012-2026 ShopeX (https://www.shopex.cn)
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
|
|
class base_db_abstract
|
|
{
|
|
public $prefix = 'sdb_';
|
|
public static $mysql_query_executions = 0;
|
|
|
|
function __construct(){
|
|
$this->prefix = DB_PREFIX;
|
|
}
|
|
|
|
/**
|
|
* query
|
|
* @param mixed $sql sql
|
|
* @param mixed $skipModifiedMark skipModifiedMark
|
|
* @param mixed $db_lnk db_lnk
|
|
* @return mixed 返回值
|
|
*/
|
|
public function query($sql , $skipModifiedMark = false,$db_lnk=null){
|
|
$rs = $this->exec($sql,$skipModifiedMark,$db_lnk);
|
|
return $rs;
|
|
}
|
|
|
|
/**
|
|
* selectPager
|
|
* @param mixed $queryString queryString
|
|
* @param mixed $pageStart pageStart
|
|
* @param mixed $pageLimit pageLimit
|
|
* @return mixed 返回值
|
|
*/
|
|
public function selectPager($queryString,$pageStart=null,$pageLimit=null) {
|
|
$_data['total'] = $this->count($queryString);
|
|
$_data['page'] = ceil($_data['total']/$pageLimit);
|
|
if($pageLimit==null) {
|
|
$_data = $this->select($queryString);
|
|
} else {
|
|
$_data['data'] = $this->selectLimit($queryString, $pageLimit, $pageStart*$pageLimit);
|
|
}
|
|
return $_data;
|
|
}
|
|
}//End Class
|