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and CPU usage of 15-39. test environment: PIII800, 100 M memory, and m lan. I think the slow speed of AspnetUpload may be caused by hard disk writing while receiving files. The low cost of resource occupation is to reduce the transmission speed. But I also have to admire the foreign program. The CPU usage is so low .....
Iii. ASP. NET File
Summary
Continue to recommend. There are 7 articles in this issueArticle:
Silverlight 2 first impression
Exploring ASP. NET 3.0: ASP. NET Ajax Authentication
Web client software factory 2.0 released
LINQ. Flickr 1.2
Upload files: Multi-
Usually the upload of pictures, not a two, we need to upload a lot, and can not upload too much, can not upload a piece of it, so much trouble
In view of this, using JS to do a multiple file
ASP. NET allows you to upload an Excel file, and asp.net uploads an excel file.
In the past few days, it has been easy to use to upload an Excel file and perform corresponding processin
File upload, no refresh upload, file bulk upload, batch No refresh upload, these words seem very many this year, regardless of that upload can meet the actual needs is good, general
We thought the file size limitWe all know that ASP. NET provides us with the file Upload server control FileUpload, the largest file that can be uploaded by default is 4M, if you want to change the size limit of the uploaded
I have developed a large file upload using ASP. NET.CodeBecause it was developed under net1.1 and found that it could not be run under net.20, the problem was solved a few days ago. Now we have sorted out the entire development process for your reference. Because of the large amount of content, I plan to write it in si
ASP. NET implements file upload and download
Recently, a university website involves the need to upload and download files (the specific requirement is: the notification published by the website should be added to each notification in the background, to display and download
aspx page
aspx background code:
Using System;
Using System.Collections;
Using System.Configuration;
Using System.Data;
Using System.Linq;
Using System.Web;
Using System.Web.Security;
Using System.Web.UI;
Using System.Web.UI.HtmlControls;
Using System.Web.UI.WebControls;
Using System.Web.UI.WebControls.WebParts;
Using System.Xml.Linq;
Using System.IO;
public partial class upload and download files: System.Web.UI.Page {protected void Page_Lo
From: http://www.cnblogs.com/stg609/archive/2008/08/07/1262769.html
This topic describes how to upload large files through ASP. NET. The purpose of this topic is to learn and communicate. If you find any errors, please point them out immediately to avoid mistakes.
Main references of this topicArticle:[1] ASP.
If you want to use ASP to make an FTP file upload page, I think many people immediately think of the use of third-party development of components, the use of Third-party components, although relatively easy to develop. But in general, the free download of third-party components have certain aspects of the functional limitations, to purchase genuine Third-party co
impatient. "What is the relationship between this and uploading large files ?". That's because we cannot pass. NET provides the upload Control for us to get the desired effect. If we want to upload large files and display the progress, only after the server receives the HTTP request, process the request. Then we need to have an understanding of the HTTP request
files ?". That's because we cannot pass. NET provides the upload Control for us to get the desired effect. If we want to upload large files and display the progress, only after the server receives the HTTP request, process the request. Then we need to have an understanding of the HTTP request process on the server side.After the browser sends a page request (inc
ASP. NET 2.0 small experience in uploading multiple files
To upload any number of files, click the button to add a file upload box, which was previously viewed on the network hard disk. Javascript: I know how to add any
downloadText that can be parsed by the browser will be displayedFiles that cannot be parsed by the browser will be downloaded-"Implementation: No matter the file format, do not use the browser display, complete the downloadPoint to generic handler, file address as parameterModify the response header:ContentType = "Application/octet-stream";Set header information:addheader ("content-disposition", "attachmen
At the time of writing this article would like to write the title directly as a hint of error, as follows:"securityerror:blocked a frame with origin" http://localhost:55080 " From accessing a cross-origin frame. "But a bit long, will show not all, just want to change it, think about it"ASP. NET upload a large picture or file
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