【PHP】判断客户运行的环境(pc与手机)

版权声明:咔咔 来自https://blog.csdn.net/fangkang7 https://blog.csdn.net/fangkang7/article/details/83866978

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 

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转载自blog.csdn.net/fangkang7/article/details/83866978