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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                ## _set()在類的外部為私有變量賦值 語法: ``` public function __set($變量,$變量2) //$變量2為值的意思。 //這里必須2個參數要不就報錯了 $變量==$變量2 意思就是$變量2是$變量 里的值 ``` ## __get() 在類外部調用私用變量的值 ``` public function __get($變量) //$變量為私有變量的意思。 ``` ## 代碼如下: ~~~ <?php class Ca{ private $nome; function __set($nomee,$vrl){ echo $this->$nomee=$vrl; //利用__set() 方法改變類私有屬性的值。(類內部輸出方法) } function __get($nomeenomee){ //$nomeenomee的值其實就是$nome的值 (private $nome) return $this->$nomeenomee; //返回自己的值 } } $bc=new Ca; //實例化 $bc->nome="你好呀"; //給私有類屬性傳值 echo $bc->nome; //__get()實現外部訪問 ~~~
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                              哎呀哎呀视频在线观看