itext块互相写

发布于 2025-02-08 05:47:48 字数 868 浏览 1 评论 0原文

我有一个简单的代码，将句子（代码中的命名内容）分为令牌，然后在PDF文件中写入令牌，但每个句子都在新行中。

        Document document = new Document(PageSize.A4, 20, 20, 20, 20);
        PdfWriter.getInstance(document, new FileOutputStream("ticket.pdf"));
        document.open();
        Font font = FontFactory.getFont(FontFactory.COURIER, 16, BaseColor.BLACK);
        String[] tokens = content.split("\\|");
        for (String token : tokens) {
            Chunk chunk = new Chunk(token, font);
            document.add(chunk);
            document.add(Chunk.NEWLINE);
        }
        document.close();

但是，当我打开结果pdf文件时，所有令牌（块）都在第一行中互相写入：

有人可以指向我我在这里做错了什么？代码用Java 11用Spring Boot编写，Itext版本为5.5.10

原文

I have a simple piece of code that splits a sentence (named content in the code) into tokens and then writes tokens in pdf file, but each in new line.

        Document document = new Document(PageSize.A4, 20, 20, 20, 20);
        PdfWriter.getInstance(document, new FileOutputStream("ticket.pdf"));
        document.open();
        Font font = FontFactory.getFont(FontFactory.COURIER, 16, BaseColor.BLACK);
        String[] tokens = content.split("\\|");
        for (String token : tokens) {
            Chunk chunk = new Chunk(token, font);
            document.add(chunk);
            document.add(Chunk.NEWLINE);
        }
        document.close();

But when I open the result pdf file, all of the tokens (chunks) are written over each other in the first line, like this: