ASP.NET大文件上传

源代码：http://blog.vckbase.com/Files/wangjun/BigFileUpload.rar

简明使用方法(详见Default.aspx.cs)：
1)Web.config中<httpModules>添加
        <add name="BigFileUploadModuleHandle " type="HelpSoft.BigFileUploadModuleHandle,BigFileUploadHandle" />

2) 指定上传临时目录
UploadContext context = UploadContextFactory.InitUploadContext(this, @"e:\temp");

3)保存
UploadContext context = UploadContextFactory.GetUploadContext();
if ((context != null) && (context.Status == uploadStatus.Complete))
{
         //context.SaveFile(file1.ClientID, Request.MapPath("/myupload/"));
           context.SaveFile(file1.ClientID, @"e:\temp\upload\"); //后面必须有:"\"
}