Question

我正在使用java itext pdf reader从pdf读取数据但是当我运行程序时出现以下错误

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Pdf包含表格和表格。我正在使用ubutnu和adobe reader更新。

Answer 1

这是通常只有具有XFA表格的pdf的常规内容。因此，它没有错误，但所有都是通过文本提取提取。

您可以尝试通过itext的表单相关API提取表单数据。 iText AcroForm API对XFA数据的支持有限，还有提取XFA xml的方法。

请等待..在java itext pdf阅读器中的消息

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