php – 不能用tcpdf生成pdf

这里的逻辑

首先重写规则

.htaccess
RewriteRule ^nda/?$ndapdf.php?useSessionUser=1 [L]

然后php

<?php

$html = file_get_contents("/lib/nda.txt");
$html = str_replace("##user##",$_SESSION["currentUser"]);
$html = str_replace("##date##",date("Y-m-d h:i:s"));

require("/lib/web/tcpdf/config/lang/eng.php");
require("/lib/web/tcpdf/tcpdf.php");
$pdf = new TCPDF(PDF_PAGE_ORIENTATION,PDF_UNIT,PDF_PAGE_FORMAT,true,"UTF-8",false);
$pdf->SetCreator("mysite");
$pdf->SetAuthor("author_name");
$pdf->SetTitle("NDA");
$pdf->SetSubject("Accepted NDA");

$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN,"",PDF_FONT_SIZE_MAIN));
$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA,PDF_FONT_SIZE_DATA));

$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
$pdf->SetAutoPageBreak(TRUE,PDF_MARGIN_BOTTOM);
$pdf->setLanguageArray(array("w_page" => ""));
$fontname = $p->addTTFfont("/fonts/AveriaSans-light.ttf","TrueTypeUnicode",32);
$pdf->SetFont("arial",10);
$pdf->AddPage();
$pdf->writeHTML($html,false,"");
$pdf->lastPage();

$pdf->Output("/home/comp/pdf/nda/$currentUser.pdf","F");
header("Content-Type: application/pdfn");
read("/home/comp/pdf/nda/$currentUser.pdf");

我得到：

“TCPDF错误：无法包含字体定义文件：AveriaSans-light”

字体是：ll / fonts /

-rw-r--r-- 1 root root  85084 2011-11-02 17:51 AveriaSans-Light.ttf

谢谢