class self_test {
const PC = 'pc';
const SP = 'sp';
private $_splist = array('iPhone','Android','iPod','iPad','Tizen');//设置经常使用的sp终端,暂时常用的sp端就这几种,如果有的话大家也可以增加
private $terminal;
public function __construct(){
$this->setTerminal();//通过setTerminal()方法获取到$terminal变量的值
}
/*
* function setTerminal()
* 获取终端信息
* @return string
*/
private function setTerminal(){
$isSp = false;
foreach($this->_splist as $spname){
if (strstr($_SERVER['HTTP_USER_AGENT'], $spname)) {
$isSp = true;
break;
}
}
return $this->terminal = ($isSp) ? self::SP : self::PC;
}
/*
* function PC_SP()
* 输出终端信息
* @return string
*/
public function PC_SP(){
return $this->terminal;
}
}
$str = new self_test();
echo $str->PC_SP();//输出目前客户使用的是PC还是SP