ASPx Dev Express文件上传控件

Question

我希望能够将文件上传到我的服务器上.

我知道我的代码有效,我无法弄清楚路径名称是怎么回事,以及如何将其设置为网站目录.

这是我的c#

protected void ASPxUploadControl1_FileUploadComplete(object sender, DevExpress.Web.ASPxUploadControl.FileUploadCompleteEventArgs e)
        {
                string uploadFolder = "~/files/";
                string fileName = e.UploadedFile.FileName;

                e.UploadedFile.SaveAs(uploadFolder + fileName);
                e.CallbackData = fileName;
        }

这是我尝试上传文件时收到的错误消息

Could not find a part of the path 'C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\~\files\project_questionnaire.doc'.

我已经为uploadFolder尝试了一切..."../files""files /""/ files /"等.

任何帮助,将不胜感激!

Answer 1

protected void ASPxUploadControl1_FileUploadComplete(object sender, DevExpress.Web.ASPxUploadControl.FileUploadCompleteEventArgs e)
        {
                string uploadFolder = Server.MapPath("~/files/");
                string fileName = e.UploadedFile.FileName;

                e.UploadedFile.SaveAs(uploadFolder + fileName);
                e.CallbackData = fileName;
        }

在这里看到一个很好的指南.