信誉好的盐城网站建设,黑糖 wordpress 主题,形容网站做的好,电商平台取名字大全php给pdf加上水印环境php5.5.12fpdi-1.5.2fpdf-1.7原理利用fpdi来加载已知pdf文件#xff0c;用fpdf对pdf进行操作注意事项免费的fpdi只支持处理pdf1.4及以下版本#xff0c;1.5以上就需要用到FPDI PDF-Parser插件使用方法fpdi-1.5.2fpdf-1.71.文字水印 word.phprequire_once…php给pdf加上水印环境php5.5.12fpdi-1.5.2fpdf-1.7原理利用fpdi来加载已知pdf文件用fpdf对pdf进行操作注意事项免费的fpdi只支持处理pdf1.4及以下版本1.5以上就需要用到FPDI PDF-Parser插件使用方法fpdi-1.5.2fpdf-1.71.文字水印 word.phprequire_once(./fpdf/fpdf.php);require_once(./fpdi/fpdi.php);//word_watermark$pdf new FPDI();// get the page count$pageCount $pdf-setSourceFile(more.pdf);// iterate through all pagesfor ($pageNo 1; $pageNo $pageCount; $pageNo){// import a page$templateId $pdf-importPage($pageNo);// get the size of the imported page$size $pdf-getTemplateSize($templateId);// create a page (landscape or portrait depending on the imported page size)if ($size[w] $size[h]) $pdf-AddPage(L, array($size[w], $size[h]));else $pdf-AddPage(P, array($size[w], $size[h]));// use the imported page$pdf-useTemplate($templateId);$pdf-SetFont(Arial,B,12);// sign with current date$pdf-SetXY(0, 0); // you should keep testing untill you find out correct x,y values$pdf-Write(7, date(Y-m-d));}$pdf-Output(word.pdf);2.图片水印 pic.phprequire_once(./fpdf/fpdf.php);require_once(./fpdi/fpdi.php);//pic_watermark$pdf new FPDI();// get the page count$pageCount $pdf-setSourceFile(more.pdf);// iterate through all pagesfor ($pageNo 1; $pageNo $pageCount; $pageNo){// import a page$templateId $pdf-importPage($pageNo);// get the size of the imported page$size $pdf-getTemplateSize($templateId);// create a page (landscape or portrait depending on the imported page size)if ($size[w] $size[h]) $pdf-AddPage(L, array($size[w], $size[h]));else $pdf-AddPage(P, array($size[w], $size[h]));// use the imported page$pdf-useTemplate($templateId);// Place the graphics$pdf-image(test.png, 75, 85, 50);}$pdf-Output(pic.pdf);3.项目地址pdf_watermark
