/**
* 查询多条记录
* @param integer $paged
* @return array
*/
public function findRows($paged = 0)
{
$paged = max((int) $paged, 1);
$limit = PageHelper::getListRows();
$offset = PageHelper::getFirstRow($paged, $limit);
$rows = $this->getService()->findRows(array(), '', $limit, $offset, 'SQL_CALC_FOUND_ROWS');
return $rows;
}
/**
* 执行操作：查询数据列表
* @param string $className
* @param string $moduleName
* @return void
*/
public function execute($className, $moduleName = '')
{
$ret = array();
$mod = Model::getInstance($className, $moduleName);
$params = $this->getSearchParams();
$order = $this->getOrder();
$limit = PageHelper::getListRows();
$offset = PageHelper::getFirstRow();
$ret = $mod->search($params, $order, $limit, $offset);
if ($ret['err_no'] !== ErrorNo::SUCCESS_NUM) {
$this->err404();
}
$params = $this->getLLUParams($ret['paginator']);
$mod->setLLU($params);
$this->assign('elements', $mod);
$this->render($ret);
}
/**
* 查询数据列表
* @param array $params
* @param string $order
* @param integer $limit
* @param integer $offset
* @return array
*/
public function search(array $params = array(), $order = '', $limit = null, $offset = null)
{
if ($limit === null) {
$limit = PageHelper::getListRows();
}
if ($offset === null) {
$offset = PageHelper::getFirstRow();
}
$ret = $this->callFetchMethod($this->getService(), 'findAll', array($params, $order, $limit, $offset, 'SQL_CALC_FOUND_ROWS'));
if ($ret['err_no'] !== ErrorNo::SUCCESS_NUM) {
return $ret;
}
$data = $ret['data']['rows'];
unset($ret['data']['rows']);
$ret['paginator'] = $ret['data'];
$ret['data'] = $data;
return $ret;
}
