Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats....Parser for .NET 从 PDF 文档中提取批注。本指南...果导出为 CSV 或 JSON。 GroupDocs.Parser for .NET 26.7 引入了 PDF 注释提取功能,并通过专用的...