response clearheaders

Previously, response. writefile (filename) was used, but it cannot be completely downloaded when a large file is encountered. The biggest problem with this method is that it does not directly throw data to the client, but caches data on the Server

Source: http://www.cnblogs.com/xtgyiq/archive/2009/07/06/1517415.html code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Protected void button#click (Object sender, eventargs E) { // Download

Many projects often involve file upload and download. File Upload can change the appearance of the upload control, See http://www.cnblogs.com/Charles2008/archive/2008/07/20/1247084.html   After an object is uploaded, it involves downloading the

ASP.NET-019: Response issue not available in UpdatePanel When exporting an EXCEL file, you generally use download and save, and use Response to export the file. For example, the following example shows how to use NPOI to export an EXCEL

ExampleDownload tranmitfile Fileinfo UBF = new fileinfo (this. url. value );Response. Clear (); // clear the response content before downloading the object, so as not to write redundant response, leading to an error in downloading the objectResponse.

Protected void button#click (Object sender, eventargs E){/*Microsoft provides a new transmitfile method for the response object to solve the problem of using response. binarywriteWhen a file with more than Mbit/s is downloaded, The aspnet_wp.exe

1. // download transmitfileProtected void button#click (Object sender, eventargs E){/*Microsoft provides a new transmitfile method for the response object to solve the problem of using response. binarywriteWhen a file with more than Mbit/s is

1. // download TransmitFileProtected void button#click (object sender, EventArgs e){/*Microsoft provides a new TransmitFile method for the Response object to solve the problem of using Response. BinaryWriteWhen a file with more than Mbit/s is

Front-end: FunctionOpen (){If($ ("# Fileupload"). Val ()! = "") {$. Get ('Veradd. aspx? Operate = open & filepath = '+ $ ("# fileupload"). Val (),Function(Info ){//Info. xxx}, 'Json');}Else{Alert ("Select a file! ");}} Background: Protected

Protected void button#click (Object sender, eventargs E) { /* Microsoft provides a new transmitfile method for the response object to solve the problem of using response. binarywrite When a file with more than Mbit/s is downloaded, The aspnet_wp.exe