php4的上传问题，十万火急!!

Question

<form name="form1" method="post" action="index.php">
修改为如下所示：
<form name="form1" method="post" action="index.php" enctype="multipart/form-data">

Answer 1

1、<form name="form1" method="post" action="index.php" enctype="multipart/form-data">
2、
if(isset($_FILES['strfile']))
{
if(!copy($_FILES['strfile']['tmp_name'],"/upload/".$_FILES['strfile']['name']))
echo "error";
}

Answer 2

http://expert.csdn.net/Expert/topic/1682/1682158.xml?temp=.6885797