1、微擎系统定义的常量:系统根目录IA_ROOT
2、模型创建规范
(1)表名称:inxxin_wenda_***
用户_ 项目_ 表名称
(2)微擎系统提供全局函数比如:pagination分页函数
在定义模型类时直接调用即可
public function getList($page,$where ="",$params = array(),$psize = 10){
global $_W,$_GPC;
if(empty($page)){
$page = 1;
}
$total = 0;
$params['uniacid'] = $_W['uniacid'];
$where .= " AND uniacid = :uniacid";
$sql = "SELECT * FROM ".tablename($this->table)." WHERE 1 {$where} ORDER BY id DESC limit ".(($page-1)*$psize).",".$psize;
$result = array();
$result['list'] = pdo_fetchall($sql,$params);
$sql = "SELECT COUNT(*) FROM ".tablename($this->table)." WHERE 1 {$where}";
$total = pdo_fetchcolumn($sql,$params);
$result['pager'] = pagination($total, $page, $psize);
if(empty($result)){
return array();
}else{
return $result;
}
}