TCPDF UTF8 - 字符之间的奇怪间距
请看下面的图片 http://dev.mosaicware.pl/ tmp/PDF-utf-problem.png
正如您所见,PL 和 RO 字符看起来很奇怪,但它们在网页上看起来很好。有什么线索吗? 我使用了 arialunicid0 字体和以下代码(数据库中的字符是 UTF-8):
$pdf = new models_PdfUtf(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', true);
$pdf->SetFont('arialunicid0'); $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE, PDF_HEADER_STRING);
$pdf->SetAuthor($problem . ' ' . $problem['user_surname']); $pdf->SetTitle($problem['problem_title']);
$pdf->SetSubject($problem['problem_title']);
$pdf->Output('export.pdf','I');
$pdf = new models_PdfUtf(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', true);
$pdf->SetFont('arialunicid0');
$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE, PDF_HEADER_STRING);
$pdf->setPrintFooter(false);
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
$pdf->AddPage();
$pdf->writeHTML($c, true, 0, true, 0);
$pdf->SetAuthor($problem . ' ' . $problem['user_surname']);
$pdf->SetTitle($problem['problem_title']);
$pdf->SetSubject($problem['problem_title']);
$pdf->Output('export.pdf','I');
Pls have a look at the following picture http://dev.mosaicware.pl/tmp/PDF-utf-problem.png
As you can se PL and RO characters are looking weird, they look fine on the webpage. Any clue?
I've used arialunicid0 font and following code (characters in DB are UTF-8):
$pdf = new models_PdfUtf(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', true);
$pdf->SetFont('arialunicid0'); $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE, PDF_HEADER_STRING);
$pdf->SetAuthor($problem . ' ' . $problem['user_surname']); $pdf->SetTitle($problem['problem_title']);
$pdf->SetSubject($problem['problem_title']);
$pdf->Output('export.pdf','I');
$pdf = new models_PdfUtf(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', true);
$pdf->SetFont('arialunicid0');
$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE, PDF_HEADER_STRING);
$pdf->setPrintFooter(false);
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
$pdf->AddPage();
$pdf->writeHTML($c, true, 0, true, 0);
$pdf->SetAuthor($problem . ' ' . $problem['user_surname']);
$pdf->SetTitle($problem['problem_title']);
$pdf->SetSubject($problem['problem_title']);
$pdf->Output('export.pdf','I');
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不幸的是,该图片现在受密码保护,但根据您的描述,我猜测 HTML 中存在某些内容。我遇到了 cou 所描述的带有链接的行为。你能检查一下 $c 是否包含任何链接吗?
Unfortunately, the picture is now password protected, but from your description I'd guess that there is something in the HTML. I encountered a behavior as described by cou with links. Could you check if $c contains any links at all?