首页 > php教程 > php手册 > 正文

简单实现PHP5多重继承

WBOY
发布: 2016-06-13 11:06:18
原创
942 人浏览过

在通过对以下为PHP5多重继承的具体代码:

<ol class="dp-xml">
<li class="alt"><span><span class="tag"><strong><font color="#006699"></font></strong></span><span> </span></span></li>
<li class=""><span>//PHP5 接口 ---跟 JAVA一个鸟样~ 晕  </span></li>
<li class="alt"><span>interface IFOne{  </span></li>
<li class=""><span> function getName();  </span></li>
<li class="alt"><span>}  </span></li>
<li class=""><span>interface IFTwo{  </span></li>
<li class="alt"><span> function getID();  </span></li>
<li class=""><span>}  </span></li>
<li class="alt"><span>//PHP 抽象类   </span></li>
<li class=""><span>abstract class AbsClsOne{  </span></li>
<li class="alt"><span> var $name;  </span></li>
<li class=""><span> function setName($name){  </span></li>
<li class="alt">
<span>  $this-</span><span class="tag"><strong><font color="#006699">></font></strong></span><span class="attribute"><font color="#ff0000">name</font></span><span>=$name;  </span>
</li>
<li class=""><span> }  </span></li>
<li class="alt"><span>}  </span></li>
<li class=""><span>abstract class AbsClsTwo{  </span></li>
<li class="alt"><span> var $id;  </span></li>
<li class=""><span> function setID($id){  </span></li>
<li class="alt">
<span>  $this-</span><span class="tag"><strong><font color="#006699">></font></strong></span><span class="attribute"><font color="#ff0000">id</font></span><span>=$id;  </span>
</li>
<li class=""><span> }  </span></li>
<li class="alt"><span>}  </span></li>
<li class=""><span>//单继承 多实现  </span></li>
<li class="alt"><span>class ExtendsMoreCls extends AbsClsOne implements IFOne,IFTwo{  </span></li>
<li class=""><span> var $id;  </span></li>
<li class="alt">
<span> private static $</span><span class="attribute"><font color="#ff0000">priVar</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"private"</font></span><span>;  </span>
</li>
<li class=""><span> function __construct(){//PHP5的 构造函数  </span></li>
<li class="alt">
<span>  self::$</span><span class="attribute"><font color="#ff0000">priVar</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">"set private"</font></span><span>;  </span>
</li>
<li class="">
<span>  $this-</span><span class="tag"><strong><font color="#006699">></font></strong></span><span class="attribute"><font color="#ff0000">id</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">0</font></span><span>;   </span>
</li>
<li class="alt"><span> }   </span></li>
<li class=""><span> function __destruct(){//释构函数  </span></li>
<li class="alt"><span>  echo "ExtendsMoreCls destruct";  </span></li>
<li class=""><span> }  </span></li>
<li class="alt"><span> function getName(){  </span></li>
<li class="">
<span>  return $this-</span><span class="tag"><strong><font color="#006699">></font></strong></span><span>name;  </span>
</li>
<li class="alt"><span> }  </span></li>
<li class=""><span> function getID(){  </span></li>
<li class="alt">
<span>  return $this-</span><span class="tag"><strong><font color="#006699">></font></strong></span><span>id;  </span>
</li>
<li class=""><span> }  </span></li>
<li class="alt"><span> public static function clsStaticFunc(){  </span></li>
<li class=""><span>  echo "static function";  </span></li>
<li class="alt"><span> }  </span></li>
<li class=""><span>}  </span></li>
<li class="alt"><span> </span></li>
<li class="">
<span>$</span><span class="attribute"><font color="#ff0000">emc</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">new</font></span><span> ExtendsMoreCls();  </span>
</li>
<li class="alt">
<span>$emc-</span><span class="tag"><strong><font color="#006699">></font></strong></span><span>setName("kj021320");  </span>
</li>
<li class="">
<span>echo $emc-</span><span class="tag"><strong><font color="#006699">></font></strong></span><span>getName();  </span>
</li>
<li class="alt">
<span>echo "</span><strong><font color="#006699"><span class="tag"><span class="tag-name">br</span><span class="tag">></span></span></font></strong><span>";   </span>
</li>
<li class="">
<span>echo $emc-</span><span class="tag"><strong><font color="#006699">></font></strong></span><span>getID();  </span>
</li>
<li class="alt">
<span>echo "</span><strong><font color="#006699"><span class="tag"><span class="tag-name">br</span><span class="tag">></span></span></font></strong><span>";  </span>
</li>
<li class=""><span>ExtendsMoreCls::clsStaticFunc();//调用静态方法  </span></li>
<li class="alt">
<span>echo "</span><strong><font color="#006699"><span class="tag"><span class="tag-name">br</span><span class="tag">></span></span></font></strong><span>";  </span>
</li>
<li class="">
<span></span><span class="tag"><strong><font color="#006699">?></font></strong></span><span> </span>
</li>
</ol>
登录后复制

输出的结构为

kj021320
0
static function
ExtendsMoreCls destruct

希望通过上面对PHP5多重继承的实现代码,能够对有需要的朋友有所帮助。


来源:php.cn
本站声明
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系admin@php.cn
最新问题
热门推荐
热门教程
更多>
最新下载
更多>
网站特效
网站源码
网站素材
前端模板
关于我们 免责声明 Sitemap
PHP中文网:公益在线PHP培训,帮助PHP学习者快速成长!