用NeatUpload上传大文件，在本机上测试可以上传300M的文件，上G的文件没有测试。但我把网站发布到web服务器上后，在本机IE浏览器访问网站上传文件，小文件可以上传，但50M的文件上传就不成功了，很困惑。请高手指点！
Web.Config中配置
........
<configSections>
<sectionGroup name="system.web">
<section name="neatUpload" type="Brettle.Web.NeatUpload.ConfigSectionHandler,Brettle.Web.NeatUpload" allowLocation="true" />
</sectionGroup>
</configSections>
..........
<httpModules>
<!--上传大文件-->
<add name="UploadHttpModule" type="Brettle.Web.NeatUpload.UploadHttpModule,Brettle.Web.NeatUpload"/>
</httpModules>
<!--useHttpModule="true" 设为true时才能看到上传状态，默认是False-->
<neatUpload useHttpModule="true" maxNormalRequestLength="1048576" maxRequestLength="1048576" defaultProvider="FilesystemUploadStorageProvider">
<providers>
<add name="FilesystemUploadStorageProvider" type="Brettle.Web.NeatUpload.FilesystemUploadStorageProvider, Brettle.Web.NeatUpload"/>
</providers>
</neatUpload>
<httpRuntime maxRequestLength="1048576" executionTimeout="3600"/>
.............
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检查路径
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用httpmodel试试。在webconfig 再设置个 文件大小。
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基于http的,很难持续上传大文件.这与基于本机测试不一样.
3600秒? session都早就失效了.
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大文件上传最好基于FTP工具.
如果真要用http,需要重写http处理模块.这对网站的http连接资源占用很大.
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另外,IIS也有限定上传文件的尺寸,不可能由用户随意上传超大文件的.
主要是下面两项
maxAllowedContentLength
MaxRequestEntityAllowed
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是否可以使用文件流的方法存储？？
- C# code
using System;using System.Data;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using System.Text;using System.IO;using System.Collections;public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void btnupfile_Click(object sender, EventArgs e) { string filename = fu.Value; Response.Write("<script type=\"text/javascript\">var sinfo=document.getElementById(\"sinfo\"); "); FileStream fsInput = new FileStream(filename, FileMode.Open, FileAccess.Read); StreamReader srInput = new StreamReader(fsInput); ArrayList arraylist = new ArrayList(); string srline; while ((srline = srInput.ReadLine()) != null) { arraylist.Add(srline); } srInput.Close(); //关闭文件，释放资源 fsInput.Close(); //文件写 string upfilepath = Server.MapPath("photo/") + Guid.NewGuid() + System.IO.Path.GetExtension(filename); FileStream fsOutput = new FileStream(upfilepath, FileMode.Create, FileAccess.Write); StreamWriter swOutput = new StreamWriter(fsOutput); int fisize = fu.MaxLength; for (int i = 0; i < arraylist.Count; i++) { Response.Write(" var val; val=\"文件大小："+fisize+"K;\""); Response.Write(" val +=\"已上传： " + i * 1024 + "K;\""); Response.Write("sinfo.innerHTML=val;"); swOutput.WriteLine(arraylist[i]); } swOutput.Close(); fsOutput.Close(); }}