protected void btn_add_Click(object sender, EventArgs e)
{
if (Request.QueryString["id"] != null)
{
string ids = Request.QueryString["id"].ToString();
if (ids != "0")
{
zs.Model.Tbl_News model = bll.GetModel(int.Parse(ids));
model.title = this.tb_title.Text.Trim();
model.author = this.tb_author.Text.Trim();
model.leiid = int.Parse(this.ddl_leiid.SelectedValue);
model.addtime = DateTime.Now;
model.conts = Request.Form["myValue"].ToString();
bll.Update(model);
BindData();
}
else
{
zs.Model.Tbl_News model = new zs.Model.Tbl_News();
model.title = this.tb_title.Text.Trim();
model.author = this.tb_author.Text.Trim();
model.leiid = int.Parse(this.ddl_leiid.SelectedValue);
model.addtime = DateTime.Now;
model.conts = Request.Form["myValue"].ToString();
bll.Add(model);
}
}
}
private void GetContent()
{
zs.BLL.Tbl_News bll = new zs.BLL.Tbl_News();
string id = ApplicationMethod.decript(Request.QueryString["id"]);
zs.Model.Tbl_News model = bll.GetModelByCache(int.Parse(id));
this.lb_title.Text = model.title;
this.lb_Cont.Text = model.conts;
tags = "浙江树人大学,招生网,树大招生," + model.title;
desc = ApplicationMethod.NoHtmlCode(model.conts, 80);
Page.Title = model.title + " - 浙江树人大学招生网";
}
private void BindData()
{
zs.BLL.Tbl_Guide bllg = new zs.BLL.Tbl_Guide();
this.ddl_leiid.DataSource = bllg.GetModelList("type='news'");
this.ddl_leiid.DataTextField = "name";
this.ddl_leiid.DataValueField = "id";
this.ddl_leiid.DataBind();
if (Request.QueryString["id"] != null)
{
string ids = Request.QueryString["id"].ToString();
if (ids != "0")
{
zs.Model.Tbl_News model = bll.GetModel(int.Parse(ids));
this.tb_title.Text = model.title;
this.tb_author.Text = model.author;
this.ddl_leiid.SelectedItem.Value = model.leiid.Value.ToString();
cont = model.conts;
this.btn_add.Text = "修改";
}
}
}
/// <summary>
/// 获得数据列表
/// </summary>
public List <zs.Model.Tbl_News> DataTableToList(DataTable dt)
{
List <zs.Model.Tbl_News> modelList = new List <zs.Model.Tbl_News>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
zs.Model.Tbl_News model;
for (int n = 0; n < rowsCount; n++)
{
model = new zs.Model.Tbl_News();
if (dt.Rows[n]["id"] != null && dt.Rows[n]["id"].ToString() != "")
{
model.id = int.Parse(dt.Rows[n]["id"].ToString());
}
if (dt.Rows[n]["title"] != null && dt.Rows[n]["title"].ToString() != "")
{
model.title = dt.Rows[n]["title"].ToString();
}
if (dt.Rows[n]["conts"] != null && dt.Rows[n]["conts"].ToString() != "")
{
model.conts = dt.Rows[n]["conts"].ToString();
}
if (dt.Rows[n]["addtime"] != null && dt.Rows[n]["addtime"].ToString() != "")
{
model.addtime = DateTime.Parse(dt.Rows[n]["addtime"].ToString());
}
if (dt.Rows[n]["author"] != null && dt.Rows[n]["author"].ToString() != "")
{
model.author = dt.Rows[n]["author"].ToString();
}
if (dt.Rows[n]["leiid"] != null && dt.Rows[n]["leiid"].ToString() != "")
{
model.leiid = int.Parse(dt.Rows[n]["leiid"].ToString());
}
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(zs.Model.Tbl_News model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(zs.Model.Tbl_News model)
{
return(dal.Add(model));
}
