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分享对象实例化后访问不了
<?php
class person{
var $name;
function say(){
echo "hello！";
}
}
$P = new person;
$p->name="TOM";
$p->say();
?>
Notice: Undefined variable: p in I:\www\PHPnow-1.5.6.4237493736\Package\htdocs\DemoClass.php on line 10
Fatal error: Call to a member function say() on a non-object in I:\www\PHPnow-1.5.6.4237493736\Package\htdocs\DemoClass.php on line 10
哪里出错了，新手求教，我照着书上码的。
class person{
var $name;
function say(){
echo "hello！";
}
}
$P = new person;
$p->name="TOM";
$p->say();
?>
Notice: Undefined variable: p in I:\www\PHPnow-1.5.6.4237493736\Package\htdocs\DemoClass.php on line 10
Fatal error: Call to a member function say() on a non-object in I:\www\PHPnow-1.5.6.4237493736\Package\htdocs\DemoClass.php on line 10
哪里出错了，新手求教，我照着书上码的。
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xuzuning 2014-05-14
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$P = new person;
$p->say();
php 的变量是区分大小写的
$P 和 $p 是两个变量
