常用规则
//自定义
return $extends= [
[
['buyer_id','linkman','phone_area','buyer_id','province','city','street...format'=>'yyyy/MM/dd/ HH:mm:ss'),
//判断是否包含输入的字符
array('superuser', 'in', 'range' => array(0, 1)),
//正则验证器...:
array('name','match','pattern'=>'/^[a-z0-9\-_]+$/'),
//数字验证器:
array('id', 'numerical', 'min'=>1, 'max...'=>10, 'integerOnly'=>true),
//类型验证 integer,float,string,array,date,time,datetime
array('created', 'type...', 'datetime'),
//文件验证:
array('filename', 'file', 'allowEmpty'=>true, 'types'=>'zip, rar, xls, pdf, ppt