好的,此脚本将保存文件并显示在浏览器中
诀窍在于使用带有“F”或“I”的输出方法:
$pdf->Output("your path", 'F'); //save pdf
$pdf->Output('file.pdf', 'I'); // show pdf
代码
<?php
class PDF extends TCPDF {
public function Header (){
$this->SetFont('dejavusans', '', 14);
$title = utf8_encode('title');
$subtitle = utf8_encode('sub title');
$this->SetHeaderMargin(40);
$this->Line(15,23,405,23);
}
public function Footer() {
$this->SetFont('dejavusans', '', 8);
$this-> Cell (0, 5, 'Pag '.$this->getAliasNumPage().'/'.$this->getAliasNbPages(), 0, false, 'R', 0, '', 0, false, 'T', 'M');
}
public static function makeHTML ($json){
$html = '<table border="0.5" cellspacing="0" cellpadding="4">
<tr>
<th bgcolor="#DAB926" style="width:3%; text-align:left"><strong>you th</strong></th>
</tr>';
for ($i=0; $i<count($json); $i++)
{
$a= $i+1;
$html .= '<tr>
<td style="width:15%; text-align:left">'.$json[$i]->Name.'</td>
</tr>';
}
$html .= '</table>';
return $html;
}
}
function printReport ($json )
{
set_time_limit(0);
$pdf = new PDF("L", PDF_UNIT, "A3",true, 'UTF-8', false);
$pdf->SetMargins (15, 27, 15, true);
$pdf->SetFont('dejavusans', '', 8);
$pdf->SetAutoPageBreak(TRUE,50);
$pdf->AddPage();
//create html
$html = $pdf->makeHTML($json);
$pdf->writeHTML($html, false, false, false, false, '');
if (!file_exists("your path"))
mkdir("your path");
$pdf->Output("your path", 'F'); //save pdf
$pdf->Output('file.pdf', 'I'); // show pdf
return true;
}
$json = json_decode("your json");
printReport($json);
?>