response addheader content disposition attachment filename

Using system; using system. collections. generic; using system. LINQ; using system. web; namespace httphandler {// // Summary of xiazai1 /// public class xiazai1: ihttphandler {public void processrequest (httpcontext context) {context. response.

String strfilename = datetime. Now. tostring ("yyyymmdd-hhmmss ");System. Web. httpcontext Hc = system. Web. httpcontext. Current;HC. response. Clear ();HC. response. Buffer = true;HC. response. contentencoding = system. Text. encoding. utf8; // set

How to push files to a browser using ASP. NET This document describes how to push files to a browser using ASP. NET. Share it with you for your reference. The specific analysis is as follows: Here, we mainly implement file push from the server to

The ". html" error occurs after the Safari browser downloads the document, To download the Code, set Response. ContentType = "application/octet-stream ", Do not set it to application/x-msdownload. Change it to applicatoin/octet-stream (this format

Multi-page TIFF images are displayed on the aspx page, I. Logical implementation: Read Binary TIFF images from the database and display them on pages. 1. Display InterfacePublic FrameDimension MyGuid; public static int MyPos = 0; public static int

How to download large files using ASP. Net This article mainly introduces the implementation of ASP. Net to download large files, and analyzes in detail the ideas and precautions for downloading large files. For more information, see This document

ASP. Net Implementation Method for downloading large files, asp.net Implementation Method This document describes how to download large files using ASP. Net. Share it with you for your reference. The specific analysis is as follows: When our website

Spire PDF for. NET in ASP. NET, spireasp.net Note: Before reading this article, take a look at the previous article. Yesterday, I tested the application of Spire PDF in the WinForm program. It can be said that it is easy to use (ignore the

Implementation and code of ASP. NET large file download, asp.net File Download File Download is the most basic function of a website, ASP. NET website file download function implementation is also very simple, but if you encounter large file

Dynamically merge and export data to EXCEL and dynamically export excel Recently, I have been dealing with the problem of dynamic data merging and exporting EXCEL. I have written a demo record and hope that Boyou who have encountered the same

ASP. NET Excel template, import and export operations, asp. netexcel This article describes how to download templates, Import and Export Excel files in ASP. NET for your reference. The specific content is as follows: 1. Download Template

File Upload:Copy codeThe Code is as follows:Public class UploadServlet extends HttpServlet {@ OverrideProtected void doGet (HttpServletRequest req, HttpServletResponse resp)Throws ServletException, IOException {DoPost (req, resp );}@

Jquery works with. NET to achieve click to specify data binding and one-click Download, jquery.net Recently, I encountered a problem in the training management system. I need to click the bound data to download the specified attachment and batch

/***//** * Implement the file storage function * * @ Param text * File Content * @ Param fileName * File name * @ Return */ Protected String renderFile (String text, String fileName) Throws IOException { Response. addHeader ("Content-Disposition",

NPOI export, // Export all expertPara = GetExpetPara (); expertPara. beginIndex = pager. currentPageIndex; expertPara. endIndex = int. maxValue; DataSet ds = ExpertBLL. getPriMngExpertDate (expertPara); DataTable dt = ds. tables [0]; // determines

A retriable solution that uses binary stream downloads is like a http://www.abc.com/down.apsx? For a connection such as fileid = 911199, the permission is determined on the down page, for example, whether the user has logged on, and whether the

Asp tutorial. net HttpHandler export an Excel file from the database tutorial table 1. Create the "Export Excel" asp.net tutorial Web application file. 2. Copy the NPOI library file to the new "lib" directory, add references, and select 7. dll files.

This Image Upload program also mentions that the data sent by flex is processed and received by. net and saved to the server. This Image Upload program also mentions that the data sent by flex is processed and received by. net and saved to the

Procedure 1) first reference ICSharpCode. SharpZipLib. dll; 2). cs file Introduction Using System. IO;Using System. Text; Using ICSharpCode. SharpZipLib. Checksums;Using ICSharpCode. SharpZipLib. Zip;Using ICSharpCode. SharpZipLib. GZip;   3) Code  

You can also search for an excel report online. There are just a few ideas, such as using the server that installs excel software or plug-ins to generate directly or directly on the client (usually using excel software or plug-ins to generate