apc_fectch()获取不到值
这是一个进度条的应用,apc的扩展我确定安装成功了.
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-->$status=apc_fecth('upload_'.$_GET['key']);
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-->
if(isset($_GET['key']))
{
echo json_encode(getStatusAPC());
}
function getStatusAPC()
{
$response=false;
if($status = apc_fetch('upload_'.$_GET['key'])) {
$response=apc_fetch('upload_'.$_GET['key']);
}
return $response;
}
if ($_SERVER['REQUEST_METHOD'] == 'POST'){
$myfile=$_FILES['upfile'];
echo $myfile['size'];
echo $myfile['size'];
print_r($myfile);
$tempf=$myfile['tmp_name'];
$name=$myfile['name'];
move_uploaded_file($tempf,'up/'.$name);
}
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