用asp.net实现了一个把数据库中的表信息导出为各种格式的源代码，比如word格式，excel格式、pdf格式等，请参考-Asp.net achieved with a database table to export your source code for a variety of formats, such as word format, excel format, pdf format, please refer to

pdf to word converter sourcecode in vb.net

pdf to word converter in asp.net

word转成pdf格式，并且在PDF上添加水印(Word turns into a PDF format and adds a watermark to the PDF)