我不知道我哪里做错了。有人能带我去看看吗?
<?php
class something
{
public $attr1;
private $attr2;
public function __get($name)
{
return $this->$name;
}
public function __set($name,$value)
{
$this->$name = $value." added something more";
}
}
$a = new something();
$a->$attr1 = "attr1";
$a->$attr2 = "attr2";
echo $a->$attr1; //what I would expect is attr1 as output
echo $a->$attr2; //what I would expect is attr2 added something more as output
?>发布于 2011-05-30 05:02:54
访问对象属性时删除$的多个实例:
$a->$attr1 = "attr1"; $a->attr1 = "attr1";
$a->$attr2 = "attr2"; $a->attr2 = "attr2";
echo $a->$attr1; echo $a->attr1;
echo $a->$attr2; echo $a->attr2;https://stackoverflow.com/questions/6170394
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