PHP Foo::myFoo示例

示例#1

文件： methodoverriding.php 项目： siterun/content_efile

<?php

class Foo
{
    function myFoo()
    {
        return "i am foo";
    }
}
class Bar extends Foo
{
    function myFoo()
    {
        return "i am overrride";
    }
}
$foo = new Foo();
$bar = new Bar();
echo $foo->myFoo();
echo $bar->myFoo();