什么是一个会话变量可以容纳的最大尺寸是多少? [英] What is the maximum size a session variable can hold?
问题描述
什么是会话变量可以容纳的最大尺寸是多少?我试图存储对象的会话变量,如果对象的大小是根据80 KB,则做工精细,如果大小大于80 KB然后retereival我收到例外。
What is the maximum size a session variable can hold ? I am trying to store object in session variable, if object size is under 80 KB, then working fine and if the size is greater than 80 KB then on retereival I am getting exception.
我怎么能增加会话变量的大小?
How can I increase the session variable size?
这行为是我的生产服务器上,在研究与开发的机器上,我可以储存像上面500 KB等大型物体。
This behaviour is on my production server, on the developement machine I can store big objects like above 500 KB etc..
我采取类似... http://aspalliance.com/1221_$c$cSnip_Uploading_Multiple_Files_At_Once.all
这是我的code ..
here is my code..
private static int count = 0;
protected void Upload_Click(object sender, EventArgs e)
{
for (int loopCount = 0; loopCount < count; loopCount++)
{
HtmlInputFile hif = (HtmlInputFile)Session["myupload" + loopCount];
String filePath = Server.MapPath("~/AdvImages/") + loopCount.ToString() + "_" + hif.PostedFile.FileName;
hif.PostedFile.SaveAs(filePath);
Session.Abandon();
}
}
protected void btnAdd_Click1(object sender, EventArgs e)
{
Session["myupload" + count] = FileUpload1;
count++;
}
感谢
推荐答案
尝试requestLengthDiskThreshold改成这样:
Try to change requestLengthDiskThreshold to this:
<system.web>
<httpRuntime executionTimeout="90"
maxRequestLength="20000"
useFullyQualifiedRedirectUrl="false"
requestLengthDiskThreshold="8192"/>
</system.web>
谷歌搜索说,这有助于:
Googling says this helps:
的http://www.netnewsgroups.net/group/microsoft.public.dotnet.framework.aspnet/topic32900.aspx
的http://channel9.msdn.com/forums/TechOff/104616-ASPNet-20-Uploading-file-exception/
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