protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["id"] == null)
{
Response.Write("<script>window.alert('您没有选择公告，无法传值');window.location=index.aspx;</script>");
}
else
{
ViewState["BackUrl"] = Request.UrlReferrer.ToString();
string a = Request.QueryString["id"].ToString();
modnotices = bllnotices.GetModel(Convert.ToInt16(a));
N_ID.Text = modnotices.N_ID.ToString();
DataTable dt = bllnotices.GetList1(a).Tables[0];
if (dt.Rows.Count > 0)
{
Username.Text = dt.Rows[0]["Username"].ToString();
string date = dt.Rows[0]["N_time"].ToString();
date = date.Replace(" 0:00:00", "");
N_time.Text = date.ToString().Trim();
Text_title.Text = dt.Rows[0]["N_title"].ToString();
Text_text.Value = dt.Rows[0]["N_text"].ToString();
Text_text0.Value = dt.Rows[0]["N_intro"].ToString();
}
}
}
}
public void dataload()
{
TtNum1.BLL.Notice bllnotic = new TtNum1.BLL.Notice();
TtNum1.Model.Notice molnotic = new TtNum1.Model.Notice();
molnotic = bllnotic.GetModel(int.Parse(Request["id"]));
lblnotice_title.Text = molnotic.N_title;
lblnotice_time.Text = molnotic.N_time.ToShortDateString();
lblnotice_text.Text = molnotic.N_text;
}
/*
*/
/// <summary>
/// 后台方法
/// </summary>
/// <param name="username"></param>
/// <returns></returns>
public TtNum1.Model.Notice DataRowToModel_1(DataRow row)
{
TtNum1.Model.Notice model = new TtNum1.Model.Notice();
if (row != null)
{
if (row["User_ID"] != null && row["User_ID"].ToString() != "")
{
model.U_ID = int.Parse(row["User_ID"].ToString());
}
}
return model;
}
protected void RadButton1_Click(object sender, EventArgs e)
{
if (text2.Value == "" || text4.Value == "" || text3.Value == "")
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "<script>alert('公告内容填写不全！');</script>");
return;
}
string a = Session["ht_username"].ToString();
modnotices = bllnotices.GetModel_1(a);
int b = Int32.Parse(modnotices.U_ID.ToString());
modnotices.N_title = text2.Value;
modnotices.N_text = text3.Value;
modnotices.N_time = DateTime.Now;
modnotices.N_intro = text4.Value;
bllnotices.Add(modnotices);
Response.Write("<script language=javascript>alert('添加成功！')</script>");
Response.Write("<script language=javascript>window.location.href=('index.aspx')</script>");
}
public TtNum1.Model.Notice GetModel_1(string username)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select UserInfo.User_ID ");
strSql.Append("from UserInfo where UserInfo.Username='******'; ");
TtNum1.Model.Notice model = new TtNum1.Model.Notice();
DataSet ds = DbHelperSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
string a = ds.Tables[0].Rows[0]["User_ID"].ToString();
return DataRowToModel_1(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TtNum1.Model.Notice GetModel(int N_ID)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 ");
strSql.Append(" N_ID,N_title,U_ID,N_time,N_intro,N_text ");
strSql.Append(" from Notice ");
strSql.Append(" where N_ID="+N_ID+"" );
TtNum1.Model.Notice model=new TtNum1.Model.Notice();
DataSet ds=DbHelperSQL.Query(strSql.ToString());
if(ds.Tables[0].Rows.Count>0)
{
if(ds.Tables[0].Rows[0]["N_ID"]!=null && ds.Tables[0].Rows[0]["N_ID"].ToString()!="")
{
model.N_ID=int.Parse(ds.Tables[0].Rows[0]["N_ID"].ToString());
}
if(ds.Tables[0].Rows[0]["N_title"]!=null && ds.Tables[0].Rows[0]["N_title"].ToString()!="")
{
model.N_title=ds.Tables[0].Rows[0]["N_title"].ToString();
}
if(ds.Tables[0].Rows[0]["U_ID"]!=null && ds.Tables[0].Rows[0]["U_ID"].ToString()!="")
{
model.U_ID=int.Parse(ds.Tables[0].Rows[0]["U_ID"].ToString());
}
if(ds.Tables[0].Rows[0]["N_time"]!=null && ds.Tables[0].Rows[0]["N_time"].ToString()!="")
{
model.N_time=DateTime.Parse(ds.Tables[0].Rows[0]["N_time"].ToString());
}
if(ds.Tables[0].Rows[0]["N_intro"]!=null && ds.Tables[0].Rows[0]["N_intro"].ToString()!="")
{
model.N_intro=ds.Tables[0].Rows[0]["N_intro"].ToString();
}
if(ds.Tables[0].Rows[0]["N_text"]!=null && ds.Tables[0].Rows[0]["N_text"].ToString()!="")
{
model.N_text=ds.Tables[0].Rows[0]["N_text"].ToString();
}
return model;
}
else
{
return null;
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TtNum1.Model.Notice DataRowToModel(DataRow row)
{
TtNum1.Model.Notice model=new TtNum1.Model.Notice();
if (row != null)
{
if(row["N_ID"]!=null && row["N_ID"].ToString()!="")
{
model.N_ID=int.Parse(row["N_ID"].ToString());
}
if(row["N_title"]!=null)
{
model.N_title=row["N_title"].ToString();
}
if(row["U_ID"]!=null && row["U_ID"].ToString()!="")
{
model.U_ID=int.Parse(row["U_ID"].ToString());
}
if(row["N_time"]!=null && row["N_time"].ToString()!="")
{
model.N_time=DateTime.Parse(row["N_time"].ToString());
}
if(row["N_text"]!=null)
{
model.N_text=row["N_text"].ToString();
}
}
return model;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TtNum1.Model.Notice GetModel(int N_ID)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 ");
strSql.Append(" N_ID,N_title,U_ID,N_time,N_text ");
strSql.Append(" from Notice ");
strSql.Append(" where N_ID="+N_ID+"" );
TtNum1.Model.Notice model=new TtNum1.Model.Notice();
DataSet ds=DbHelperSQL.Query(strSql.ToString());
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
