pow*_*boy 12 php inheritance static
<?php
class Base {
protected static $c = 'base';
public static function getC() {
return self::$c;
}
}
class Derived extends Base {
protected static $c = 'derived';
}
echo Base::getC(); // output "base"
echo Derived::getC(); // output "base", but I need "derived" here!
?>
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那么什么是最好的解决方法?