PHP对象编程问题，Call to a member function hello() on a non-object
<?php<br />
<br />
$instest = new test();<br />
$insobject = new object();<br />
$insobject->objectValue = "final";<br />
$instest->test();<br />
<br />
class test{<br />
var $testValue = "testValueins";<br />
function test(){<br />
print_r($insobject);<br />
$insobject->hello();<br />
}<br />
}<br />
<br />
class object{<br />
var $objectValue = "original";<br />
function hello(){<br />
echo $objectValue;<br />
}<br />
}<br />
<br />
?>
