function downfile($field, $value)
{
$contentid = $this->contentid;
$mode = $this->fields[$field]['mode'];
$result = '';
if($mode)
{
$servers = $this->fields[$field]['servers'];
$downloadtype = $this->fields[$field]['downloadtype'];
$servers = explode("\n",$servers);
foreach($servers AS $k=>$server)
{
$server = explode("|",$server);
$serverurl = $server[1];
$a_k = urlencode(phpcms_auth("i=$contentid&s=$serverurl&m=1&f=$value&d=$downloadtype", 'ENCODE', AUTH_KEY));
$result .= "$server[0]";
}
}
else
{
$a_k = urlencode(phpcms_auth("i=$contentid&m=0&f=$value", 'ENCODE', AUTH_KEY));
$result = "点击下载";
}
return $result;
}