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简单实现PHP5多重继承

WBOY
發布: 2016-06-13 11:06:18
原創
942 人瀏覽過

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>
登入後複製

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。


來源:php.cn
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