问题内容:工厂模式下,已通过fileupload能上传图片并保存至web层的image文件夹。想实现点击上传按钮时,弹出新页面,并在该新页面显示图片,不需要缩略图,能显示就行。谢谢各位前辈 protected void btnAdd_Click(object sender, EventArgs e)
        {
                        if (fulPicture.HasFile)
            {
                string name = fulPicture.PostedFile.FileName; // 客户端文件路径
                FileInfo file = new FileInfo(name);
                string fileName = file.Name;//文件名
                string webFilePath = Server.MapPath("Images/" + fileName);//服务器端文件路径
                
                if (!File.Exists(webFilePath))
                {
                    try
                    {
                       
                        CS.BLL.Information bdAdd = new CS.BLL.Information();
                        CS.Model.Information modelAdd = new CS.Model.Information();
                        modelAdd.UserId = Convert.ToInt32(txtAddId.Text);
                        modelAdd.UserName = txtAddName.Text;
                        modelAdd.UserSex = txtAddSex.Text;
                        modelAdd.UserAddress = txtAddAddress.Text;
                        modelAdd.FileName = fileName;
                        bdAdd.Add(modelAdd);//调用添加方法
                        fulPicture.SaveAs(webFilePath); // 使用 SaveAs 方法保存文件
                        labPicture.Text = "提示:文件“" + fileName + "”成功上传,文件类型为:" + fulPicture.PostedFile.ContentType + ",文件大小为:" + fulPicture.PostedFile.ContentLength + "B";
                        Response.Redirect("showPicture.aspx");                    }
                    catch (Exception ex)
                    {
                        labPicture.Text = "提示:文件上传失败,失败原因:" + ex.Message;
                    }
                }
                else 
                {
                    labPicture.Text = "提示:文件已经存在,请重命名后上传";
                }            }
            Bind();//增加后刷新数据表
        }