PHP Select::reset示例

示例#1

文件： Table.php 项目： t4web/base

 public function count(Select $select)
 {
     $select->reset('limit');
     $select->reset('offset');
     $select->reset('order');
     $field = $select->getZendSelect()->getRawState('columns')[0];
     $select->getZendSelect()->columns(array('count' => new \Zend\Db\Sql\Expression("COUNT({$field})")));
     $resultSet = $this->selectMany($select);
     if (empty($resultSet)) {
         return 0;
     }
     if (count($resultSet) > 1) {
         return count($resultSet);
     }
     return $resultSet[0]['count'];
 }