/**
* @desc 根据城市ID字符串，得到城市，国家 ，大洲信息
* @param string $cityIdStr [可选] 城市ID串 以逗号分隔 如：“1,2,3”
* @return array 返回城市，国家，大洲的 ID和名称
*/
public static function getAreaByCityid($cityIdStr = "")
{
$area = array();
$cityArr = explode(',', $cityIdStr);
if (count($cityArr) > 0) {
$criteria = new CDbCriteria();
$criteria->addInCondition('ID', $cityArr);
$city_models = City::model()->findAll($criteria);
//得到所有大洲到数据
$continentArray = AreaManage::getContinentAll();
if (!empty($continentArray)) {
foreach ($city_models as $v) {
$area[$v['ID']]['cityId'] = $v['ID'];
$area[$v['ID']]['cityNameCn'] = $v['NameCn'];
$area[$v['ID']]['CountryId'] = $v['country']['ID'];
$area[$v['ID']]['CountryNameCn'] = $v['country']['NameCn'];
$area[$v['ID']]['ContinentId'] = $v['country']['ContinentID'];
$area[$v['ID']]['ContinentNameCn'] = $continentArray[$v['country']['ContinentID']];
}
}
}
return $area;
}
