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  • 怎么在ASp.net中实现图片上传

    阅读全文http://www.cckan.net/forum.php?mod=viewthread&tid=32

    try
            {
                //((Image)gvGradeUser.FindControl(ImageGrade)).ImageUrl.ToString().Trim();
                //根据等级的编修改
                int enbale = 0;
                if (ddlStart.Text.ToString().Trim() == "正常")
                {
                    enbale = 0;
                }
                else
                {
                    enbale = 1;
                }
                //图片存在时
                if (FtxtFlileName.HasFile)
                {
                    FtxtFlileName.SaveAs(Server.MapPath("../GradeImage/") + FtxtFlileName.FileName.ToString().Trim());
                    if (objCusGradelevelService.SetOneGradelevelInfo(Convert.ToInt32(lblcode.Text.ToString().Trim()), txtName.Text.ToString().Trim(), Convert.ToInt32(txtJiFenFanWei.Text.ToString().Trim()), enbale, "~/PersonnelManagement/GradeImage/" + FtxtFlileName.FileName.ToString().Trim(), txtText.Text.ToString().Trim()))
                    {
                        lblMessage.Visible = true;
                        lblMessage.Text = "修改成功";

                    }
                    else
                    {
                        lblMessage.Visible = true;
                        lblMessage.Text = "修改失败";
                    }

                }
                //图片不存在时
                else
                {
                    if (objCusGradelevelService.SetOneGradelevelInfoNoimage(Convert.ToInt32(lblcode.Text.ToString().Trim()), txtName.Text.ToString().Trim(), Convert.ToInt32(txtJiFenFanWei.Text.ToString().Trim()), enbale, txtText.Text.ToString().Trim()))
                    {
                        lblMessage.Visible = true;
                        lblMessage.Text = "修改成功";
                    }
                    else
                    {
                        lblMessage.Visible = true;
                        lblMessage.Text = "修改失败";
                    }
                }
                dt_GradeUser = objCusGradelevelService.GetAllGradelevelInfo();
                dtGradeUser();
                btnAdd.Visible = true;
                btnClearUpdate.Visible = false;
                btnUpdate.Visible = false;
            }
            catch (Exception)
            {
                lblMessage.Visible = true;
                lblMessage.Text = "修改失败";
            }

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  • 原文地址:https://www.cnblogs.com/sufei/p/1485997.html
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