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27 lines
528 B
27 lines
528 B
<?php
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/**
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* 使用foreach遍历可访问的属性（变量）
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*/
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class ClassA{
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public $varA="varA";
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protected $varB="varB";
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private $varC="varC";
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public function fnA(){
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echo "fnA".PHP_EOL;
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}
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protected function fnB(){
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echo "fnB".PHP_EOL;
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}
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private function fnC(){
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echo "fnC".PHP_EOL;
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}
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}
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$obj=new ClassA();
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foreach($obj as $key => $value){
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echo "$key:$value".PHP_EOL;
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}
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?>
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