面向对象的一些题，让你快速了解基本写法

刚接触面向对象，对其非常不了解，接下老师用了一天时间出了一些题让我 们尽量快速进入到面向对象的学习中

事列：

<?php/** * Created by PhpStorm. * User: fu * Date: 2017/7/18 * Time: 16:39 *//* * 根据描述定义出对应的功能类、接口等：      银行柜台常规的功能有：存款、取款、转账、查询、修改密码等；     ATM机也具有类似的功能：存款、取款、转账、查询、修改密码等；     但是银行柜台可以人工操作服务。     另外不同的银行可以提供一些特殊的便民服务：         中国银行可以交水、电、气等费用；        建设银行可以交水、电费，同时还可以交上网费；        交通银行可以交水费，还可以交交通违章费用；        工商银行可以交电、气费，还可以交有线电视费；     另外现在网络也和发达，那么支付宝和微信都可以支持上面的特殊费用的提交。     那么请大家根据上面的描述来进行设计。 */

abstract class YinHang{

protected $yhMingChen;

public function __construct($yhMingChen)    {        $this->yhMingChen = $yhMingChen;    }

public function chaXun($chuHu){

}    public function cunKuan($chuHu){

}    public function quKuan($chuHu){

}    public function zhuanZhang($chuHu){

}    public function gaiMiMa($chuHu){

}

/**     * @return mixed     */    public function getYhMingChen()    {        return $this->yhMingChen;    }}interface IShui{    function jiaoShuiFei();}interface IDian{    function jiaoDianFei();}interface IQi{    function jiaoQiFei();}interface IShangWang{    function jiaoShangWangFei();}interface IWeiZhang{    function jiaoWeiZhangFei();}interface IDianShi{    function jiaoDianShiFei();}class ZhongGuoYinHang extends YinHang implements IShui,IDian,IQi {    function jiaoShuiFei()    {        // TODO: Implement jiaoShuiFei() method.    }    function jiaoDianFei()    {        // TODO: Implement jiaoDianFei() method.    }    function jiaoQiFei()    {        // TODO: Implement jiaoQiFei() method.    }}class JianSheYinHang extends YinHang implements IShui,IDian,IShangWang {    function jiaoDianFei()    {        // TODO: Implement jiaoDianFei() method.    }    function jiaoShuiFei()    {        // TODO: Implement jiaoShuiFei() method.    }    function jiaoShangWangFei()    {        // TODO: Implement jiaoShangWangFei() method.    }}class JiaoTongYinHang extends YinHang implements IShui,IWeiZhang{    function jiaoShuiFei()    {        // TODO: Implement jiaoShuiFei() method.    }    function jiaoWeiZhangFei()    {        // TODO: Implement jiaoWeiZhangFei() method.    }}class GongShangYinHang extends YinHang implements IDian,IQi,IDianShi{    function jiaoDianFei()    {        // TODO: Implement jiaoDianFei() method.    }    function jiaoQiFei()    {        // TODO: Implement jiaoQiFei() method.    }    function jiaoDianShiFei()    {        // TODO: Implement jiaoDianShiFei() method.    }}

class RenGongGuiTai{    protected $name;    protected $yinHang;    public function __construct($yinHang, $name){        $this->yinHang = $yinHang;        $this->name = $name;    }    public function desc(){        echo ‘当前您访问的是：‘.$this->yinHang->getYhMingChen().$this->name;    }    public function renGongFuWu(){

}}class ATM{    protected $name;    protected $yinHang;    public function __construct($yinHang, $name){        $this->yinHang = $yinHang;        $this->name = $name;    }}

abstract class TeShuZhiFu implements IDian,IQi,IDianShi,IShui,IWeiZhang,IShangWang{    protected $name;    public function __construct($name){        $this->name = $name;    }    public function desc(){        echo ‘当前您访问的是：‘.$this->name;    }    function jiaoDianFei()    {        echo "你好：需要交电费吗？";    }    function jiaoShuiFei()    {        // TODO: Implement jiaoShuiFei() method.    }    function jiaoShangWangFei()    {        // TODO: Implement jiaoShangWangFei() method.    }    function jiaoQiFei()    {        // TODO: Implement jiaoQiFei() method.    }    function jiaoDianShiFei()    {        // TODO: Implement jiaoDianShiFei() method.    }

function jiaoWeiZhangFei()    {        // TODO: Implement jiaoWeiZhangFei() method.    }}class ZhiFuBao extends TeShuZhiFu{

}class WeiXing extends TeShuZhiFu{

}

$zfb=new ZhiFuBao(‘支付宝‘);$zfb->desc();echo "<br>";$zfb->jiaoDianFei();

//$yh = new ZhongGuoYinHang(‘中国银行‘);//$yhgt = new RenGongGuiTai($yh, ‘人工柜台‘);//$yhgt->desc();