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                ## get_called_class($method )實例詳解 #### 1. 功能:獲取調用該方法$method所在的類名 >[info] 這個方法很簡單,我們直接用實例演示,相信你一看就懂 #### 2. 實例: >[warning] 每一步都做了詳細注釋 ~~~ class Father{ public function demo1(){ //返回調用該方法的類名 return get_called_class(); } public static function demo2(){ //返回調用該方法的類名 return get_called_class(); } } class Son extends Father { //子類為空,僅做演示 } //創建子類Son的實例:$obj $obj = new Son(); //盡管demo1()定義在Father類中,但調用者是Son類 //所以返回:Son echo $obj -> demo1(),'<br />'; //雖然demo2()也定義在Father類中,但靜態調用的是Son類 //所以,仍然返回子類名:Son echo Son::demo2(),'<br />'; ~~~ * 查看一下運行結果,驗證一下: ~~~ //果然,返回的都是調用demo1和demo2方法的類名:Son Son Son ~~~ #### 3. 總結: >[success] get_called_class( )方法與get_class( ) 的參數相同,僅僅是返回值不相同: > get_class( ):返回定義它的類; > get_called_class( ):返回調用它的類;
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