CodeIgniter Email 函数参考 - $this->email->to()

设置收件人email地址(多个). 地址可以是单个、一个以逗号分隔的列表或是一个数组:[code]$this->email->to(‘[email protected]’);
$this->email->to(‘[email protected], [email protected], [email protected]’);

$list = array(‘[email protected]’, ‘[email protected]’, ‘[email protected]’);

$this->email->to($list);[/code]文章来源:http://cwiki.ossez.com/pages/viewpage.action?pageId=2392145