使用PHP WkHtmlToPdf/WkHtmlToImage 将网页直接转换成pdf或图片
function convert($type='pdf')
{
$filename=time();
$url=$this->input->get("url");
if($type=='pdf')
{
$filename="F:/upload/tmp/".$filename.".pdf";
exec("F:/home/phptool/wkhtmltopdf-i386 $url $filename");
header('Content-Type: application/pdf');
}
elseif($type=='image')
{
$filename="upload/tmp/".$filename.".jpg";
exec("/home/phptool/wkhtmltoimage-i386 $url $filename");
header('Content-Type: image/jpeg');
}
header('Pragma: public');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Content-Transfer-Encoding: binary');
header('Content-Length: '.filesize($filename));
readfile("$filename");
}
需要注意的是,如果有的字体没有显示,那么需要在服务器中安装字体,安装字体的方法请阅读:http://www.cnblogs.com/lhm166/articles/7235003.html
wkhtmltox LINUX插件下载地址:http://pan.baidu.com/s/1qYFh0c8

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