/**
* 得到符合条件的记录总数
*
* @param int $pSmartCode 是否精确匹配，1为模糊(默认),0为精确
* @param string $pColumns 需要提取的字段
* @param string $pGroupBy 需要合并的字段
*
* @return int
*/
public function _count($pSmartCode = 1, $pColumns = '*', $pGroupBy = '')
{
$this->_generateSql('', $pSmartCode, $pColumns, $pGroupBy);
if (KISS_Framework_Config::isCached()) {
$return = $this->SqlCommand->ExecuteCacheArrayQuery($this->mLastCountSQLQuery, 0, 10, 'num', array($this->mTableHash['name']));
} else {
$return = $this->SqlCommand->ExecuteArrayQuery($this->mLastCountSQLQuery, 0, 10, 'num');
}
return $return[0][0];
}
