我无法使用PDFBox将unicode字符写入PDF.下面是一些生成垃圾字符而不是输出"š"的示例代码.我可以添加什么来获得对UTF-8字符串的支持?
PDDocument document = new PDDocument();
PDPage page = new PDPage();
document.addPage(page);
PDPageContentStream contentStream = new PDPageContentStream(document, page);
PDType1Font font = PDType1Font.HELVETICA;
contentStream.setFont(font, 12);
contentStream.beginText();
contentStream.moveTextPositionByAmount(100, 400);
contentStream.drawString("š");
contentStream.endText();
contentStream.close();
document.save("test.pdf");
document.close();
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