如何保存多个合成EXPORT在VB.NET中使用savefile dailog？ [英] How to save multiple formate EXPORT use savefile dailog in VB.NET?

问题描述

我必须以PDF，EXcel，TXT，DOC格式导出。



我尝试过：



i尝试但没有工作。

for pdf我可以使用itextsharp。

I have to export in PDF,EXcel,TXT,DOC Formats.

What I have tried:

i try but didnt work.
for pdf i can use itextsharp.

推荐答案

这个问题在快速回答论坛中无法回答。您需要使用Google来研究可用于帮助创建此类文件的库。实际工作还取决于您尝试保存的数据，这意味着保存为DOC将与保存为Excel完全不同，这将与txt不同。您可以查看 Office主互操作程序集 - Visual Studio | Microsoft Docs [ ^ ]，或 Apache OpenOffice API项目 [ ^ ]等。

This question is impossible to answer in a Quick Answers forum. You need to use Google to do research into what libraries are available to assist in creating such files. The actual work also depends on the data that you are trying to save, which means that saving as a DOC will be quite different from saving as Excel, and that will be different from txt. You could look at the Office primary interop assemblies - Visual Studio | Microsoft Docs[^], or the The Apache OpenOffice API Project[^] etc.

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