將物件轉換為 PHP 中的關聯陣列
要在 PHP 中將物件轉換為關聯陣列,程式碼如下−
示例
<?php class department { public function __construct($deptname, $deptzone) { $this->deptname = $deptname; $this->deptzone = $deptzone; } } $myObj = new department("Marketing", "South"); echo "Before conversion:"."
"; var_dump($myObj); $myArray = json_decode(json_encode($myObj), true); echo "After conversion:"."
"; var_dump($myArray); ?>
輸出
這將生成以下輸出−
Before conversion: object(department)#1 (2) { ["deptname"]=> string(9) "Marketing" ["deptzone"]=> string(5) "South" } After conversion: array(2) { ["deptname"]=> string(9) "Marketing" ["deptzone"]=> string(5) "South" }
示例
現在,我們來看另外一個示例 −
<?php class department { public function __construct($deptname, $deptzone) { $this->deptname = $deptname; $this->deptzone = $deptzone; } } $myObj = new department("Marketing", "South"); echo "Before conversion:"."
"; var_dump($myObj); $arr = (array)$myObj; echo "After conversion:"."
"; var_dump($arr); ?>
輸出
這將生成以下輸出−
Before conversion: object(department)#1 (2) { ["deptname"]=> string(9) "Marketing" ["deptzone"]=> string(5) "South" } After conversion: array(2) { ["deptname"]=> string(9) "Marketing" ["deptzone"]=> string(5) "South" }
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