//保存
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
string upload1 = "";
if (ViewState["urlname1"] != null)
{
upload1 = ViewState["urlname1"].ToString();
}
if (upload1 == "")
{
MessageBox.Show(this, "请上传图片");
return;
}
upload1 = upload1.Substring(upload1.LastIndexOf("/") + 1, upload1.Length - upload1.LastIndexOf("/") - 1);
int i = 0;
if (!int.TryParse(txtSort.Text, out i) && int.Parse(txtSort.Text) < 0)
{
strErr += "排序号必需是大于或等于0的整数！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string LinkImage = upload1;
string LinkName = this.txtLinkName.Text;
string LinkUrl = this.txtLinkUrl.Text;
string sort = txtSort.Text.Trim();
lgk.BLL.tb_Link bll = new lgk.BLL.tb_Link();
lgk.Model.tb_Link model = new lgk.Model.tb_Link();
if (id != 0)
{
model = bll.GetModel(id);
}
model.LinkImage = LinkImage; //链接图片
model.LinkName = LinkName; //链接名称
model.LinkUrl = LinkUrl; //链接地址
model.Status = int.Parse(sort); //排序号
model.Link001 = type;
model.Link002 = "";
if (id == 0)
{
bll.Add(model);
}
else
{
bll.Update(model);
}
// MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
MyRedirect(type);
}
//绑定数据
private void ShowInfo(int ID)
{
lgk.BLL.tb_Link bll = new lgk.BLL.tb_Link();
lgk.Model.tb_Link model = bll.GetModel(ID);
this.Image1.ImageUrl = "../../Upload/Banner/" + model.LinkImage;
this.txtLinkName.Text = model.LinkName;
this.txtLinkUrl.Text = model.LinkUrl;
this.txtSort.Text = model.Status.ToString();
ViewState["urlname1"] = model.LinkImage;
}
public List <IndexModel> IndexList()
{
DataTable dt = new lgk.BLL.tb_Link().GetList("Link001=2", "Status desc").Tables[0];
return(DataTableToList(dt));;
}
