将批量 html 文件转换为 pdf 时,出现转换失败错误。对于相同的 html 文件,有时它可以工作。主要是当有更多文件时,一两个文件会失败。
PdfTron 版本:2016 年 9 月,环境:Linux、Java 8
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String inputHtml = "/myfolder/output.html";
String outputPdf = "/myfolder/output.pdf";
PDFNet.initialize();
PDFDoc doc = new PDFDoc();
HTML2PDF converter = new HTML2PDF();
converter.setLandscape(false);
converter.setPaperSize(9);
converter.insertFromHtmlString(new String(Files.readAllBytes(Paths.get(inputHtml))));
if (converter.convert(doc)) {
doc.initSecurityHandler();
doc.save(outputPdf, SDFDoc.e_linearized, null);
} else {
log.error("Conversion failed. HTTP Code: " + converter.getHTTPErrorCode() + "\n" + converter.getLog());
}
输出
Conversion failed. HTTP Code: 0
Loading pages (1/6)
[> ] 0%
[======> ] 10%
[=================> ] 29%
[===================> ] 33%
[=====================> ] 36%
[============================================================] 100%
Counting pages (2/6)
[============================================================] Object 1 of 1
Resolving links (4/6)
[============================================================] Object 1 of 1
Loading headers and footers (5/6)
Printing pages (6/6)
[> ] Preparing
[==============================> ] Page 1 of 2
[============================================================] Page 2 of 2
Done
Post Process Error: Operation file seek failed
StdFile.cpp:478
DataWrite