问题
wkhtmltopdf sounds like an excellent solution...the problem is nothing happens on the exec
shell_exec("c:\wkhtmltopdf.exe","http://www.google.com google.pdf");
Am i doing anything wrong?
回答1:
Can you use the "official" class?
http://code.google.com/p/wkhtmltopdf/wiki/IntegrationWithPhp
If not, perhaps peeking into how they did things will help you out with your implementation.
// Include WKPDF class.
require_once('wkhtmltopdf/wkhtmltopdf.php');
// Create PDF object.
$pdf = new WKPDF();
// Set PDF's HTML
$pdf->set_html('Hello <b>Mars<.b>!');
// Convert HTML to PDF
$pdf->render();
// Output PDF. The file name is suggested to the browser.
$pdf->output(WKPDF::$PDF_EMBEDDED, 'sample.pdf');
Edit:
New link, from the Githubs - https://github.com/mikehaertl/phpwkhtmltopdf
回答2:
shell_exec() only takes one parameter, but you have given it two. Try this instead:
shell_exec("c:\wkhtmltopdf.exe http://www.google.com google.pdf");
I think that will do it. You might also consider using the exec() function.
回答3:
add path to wkhtmltopdf.exe CLASS_PATH variable and in your php script use bellow code
passthru("wkhtmltopdf www.gmail.com output.pdf",$err);
// We'll be outputting a PDF header('Content-type: application/pdf');
// It will be called downloaded.pdf header('Content-Disposition: attachment; filename="output.pdf"');
// The PDF source is in original.pdf readfile('output.pdf');
i hope this will work...
来源：https://stackoverflow.com/questions/3474810/wkhtmltopdf-codeigniter