protected void AdBind()
{
List <AdModel> list = EispAdBLL.GetAdList();
this.GridView1.DataSource = list;
GridView1.DataKeyNames = new string[] { "ID" };
this.GridView1.DataBind();
}
/// <summary>
/// 添加
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Button1_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(this.File2.Value))
{
// Page.ClientScript.RegisterStartupScript(this.GetType(), "msg", "alert('图样地址不能为空！')", true);
Label1.Text = "图样地址不能为空！";
Label1.ForeColor = Color.Red;
return;
}
if (string.IsNullOrEmpty(this.txtLinkUrl.Text))
{
Label1.Text = "网址不能为空";
Label1.ForeColor = Color.Red;
return;
}
if (!VerifyTool.IsUrlValid(this.txtLinkUrl.Text))
{
Label1.Text = "网址格式不正确";
Label1.ForeColor = Color.Red;
return;
}
AdModel a = new AdModel();
a.F_Pic = "Upload/" + ImageTools.UpLoad(this.File2, Server.MapPath("/UpLoad"));
a.F_Url = this.txtLinkUrl.Text;
int res = EispAdBLL.Add(a);
if (res > 0)
{
Label1.Text = "添加成功!";
Label1.ForeColor = Color.Green;
}
else
{
Label1.Text = "添加失败";
Label1.ForeColor = Color.Red;
}
// this.txtUrl.Text = "";
this.txtLinkUrl.Text = "";
AdBind();
}
//执行更新
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
int id = Convert.ToInt32(this.GridView1.DataKeys[e.RowIndex].Value.ToString());
string LinkName = ((TextBox)(this.GridView1.Rows[e.RowIndex].Cells[1].Controls[0])).Text.Trim().ToString();
string LinkUrl = ((TextBox)(this.GridView1.Rows[e.RowIndex].Cells[2].Controls[0])).Text.Trim().ToString();
if (string.IsNullOrEmpty(LinkName))
{
Label1.Text = "名称不能为空";
Label1.ForeColor = Color.Red;
return;
}
if (!VerifyTool.IsUrlValid(LinkUrl))
{
Label1.Text = "网址格式不正确";
Label1.ForeColor = Color.Red;
return;
}
AdModel a = new AdModel();
a.F_Pic = LinkName;
a.F_Url = LinkUrl;
a.ID = id;
int res = EispAdBLL.UpdateByID(a);
if (res > 0)
{
// this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "alert('更新成功了!')", true);
Label1.Text = "更新成功!";
Label1.ForeColor = Color.Green;
}
else
{
// this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "alert('更新失败!')", true);
Label1.Text = "更新失败";
Label1.ForeColor = Color.Red;
}
GridView1.EditIndex = -1;
AdBind();
}
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int id = Convert.ToInt32(this.GridView1.DataKeys[e.RowIndex].Value);
string url = GridView1.Rows[e.RowIndex].Cells[1].Text.ToString();
int res = EispAdBLL.DeleteByID(id);
ImageTools.DeleteImg(url);
if (res > 0)
{
Label1.Text = "删除成功!";
Label1.ForeColor = Color.Green;
}
else
{
Label1.Text = "删除失败";
Label1.ForeColor = Color.Red;
}
AdBind();
}
