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class Persion
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function Persion()
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echo "Persion OK";
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protected function test2()
{
echo "test2.....";
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public function test3()
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echo "test3....";
}
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function Child()
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Persion::test1();
}
}
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class Persion
{
function Persion()
{
echo "Persion OK".'<br>';
//µ±Ç°ÀàÖе÷ÓÃProtected·½·¨
echo self::test2();
}
private function test1()
{
echo "test1.......<br>";
}
protected function test2()
{
echo "test2.....<br>";
}
public function test3()
{
echo "test3....<br>";
}
}
class Child extends Persion
{
function Child()
{
Persion::Persion();
echo "Child OK".'<br>';
//µ÷Óø¸ÀàµÄProtected·½·¨
Persion::test2();
Persion::test4();
}
}
$c = new Child;
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$c->test2();
?>
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