上传图片代码:
  int ifile = (int)iFile;
            HttpPostedFile postedFile = files[ifile];
            string fileName,filesname,fileExtension;
            fileName = System.IO.Path.GetFileName(postedFile.FileName);
            if (fileName != "")
            {
           filesname=DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString() +DateTime.Now.Hour.ToString()  //新生成文件名
                    +DateTime.Now.Minute.ToString()+ DateTime.Now.Second.ToString() + DateTime.Now.Millisecond + ifile.ToString();  
                postedFile.SaveAs("d:/Images/" + filesname + fileExtension);
                mycookie.Values.Add("filename" + ifile.ToString(), "file:///d:/Images/" + filesname + System.IO.Path.GetExtension(fileName).ToLower());
            }
            mycookie.Expires = DateTime.Now.AddDays(1);
            Response.AppendCookie(mycookie);
上传完图片后,将路径保存在数据库中
读取图片路径时图片出不来
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
        {
            ImagesPath += "<img alt='' src='" + ds.Tables[0].Rows[i][2].ToString() + "'  height='50px' width='50px'  />";
        }