C#npoi Export 2007 version of Excel

Source: Internet
Author: User

Versions 2003 and 2007 differ:

Hssfworkbook (2003)

Iworkbook (Version 2007)

After writing, there will be a problem, the export will be error "stream is closed."

Npoi when you produce an. xlsx file, when you use Book.write (MS), the stream is closed, causing an error when you use the Respons output stream again.

I see some users to provide the solution is:

 Public classNpoimemorystream:memorystream {/// <summary>        ///gets whether the stream is closed/// </summary>         Public BOOLIscolse {Get; Private Set; }         PublicNpoimemorystream (BOOLColse=false) {Iscolse=Colse; }         Public Override voidClose () {if(iscolse) {Base.            Close (); }                    }    }

Use a custom stream instead of a memory stream to ensure that the stream is not self-closing

C#npoi Export 2007 version of Excel

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.