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<textarea name="code" class="php">
<?php
interface User
{
function getName();
function setName($_name);
}
//´Ë´¦Ö»ÊÇʵÏÖÁËÒ»¸ö½Ó¿ÚµÄÒ»¸ö·½·¨
abstract class abatractNormalUser implements User
{
protected $name;
function getName() {
return $this->name;
}
}
//ÕâÀïʵÏÖÁ˽ӿڵÄÁíÍâÒ»¸ö·½·¨
class NormalUser extends abatractNormalUser
{
function setName($_name) {
$this->name = $_name;
}
}
$normaluser = new NormalUser();
$normaluser->setName("tom");
echo "name is " . $normaluser->getName();
?>
</textarea>
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