/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.user_message GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,type,post_user_name,accept_user_name,is_read,title,content,post_time,read_time from dt_user_message ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Hoto.Model.user_message model = new Hoto.Model.user_message();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["type"] != null && ds.Tables[0].Rows[0]["type"].ToString() != "")
{
model.type = int.Parse(ds.Tables[0].Rows[0]["type"].ToString());
}
if (ds.Tables[0].Rows[0]["post_user_name"] != null && ds.Tables[0].Rows[0]["post_user_name"].ToString() != "")
{
model.post_user_name = ds.Tables[0].Rows[0]["post_user_name"].ToString();
}
if (ds.Tables[0].Rows[0]["accept_user_name"] != null && ds.Tables[0].Rows[0]["accept_user_name"].ToString() != "")
{
model.accept_user_name = ds.Tables[0].Rows[0]["accept_user_name"].ToString();
}
if (ds.Tables[0].Rows[0]["is_read"] != null && ds.Tables[0].Rows[0]["is_read"].ToString() != "")
{
model.is_read = int.Parse(ds.Tables[0].Rows[0]["is_read"].ToString());
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["content"] != null && ds.Tables[0].Rows[0]["content"].ToString() != "")
{
model.content = ds.Tables[0].Rows[0]["content"].ToString();
}
if (ds.Tables[0].Rows[0]["post_time"] != null && ds.Tables[0].Rows[0]["post_time"].ToString() != "")
{
model.post_time = DateTime.Parse(ds.Tables[0].Rows[0]["post_time"].ToString());
}
if (ds.Tables[0].Rows[0]["read_time"] != null && ds.Tables[0].Rows[0]["read_time"].ToString() != "")
{
model.read_time = DateTime.Parse(ds.Tables[0].Rows[0]["read_time"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 重写虚方法,此方法在Init事件执行
/// </summary>
protected override void InitPage()
{
id = HotoRequest.GetQueryInt("id");
Hoto.BLL.user_message bll = new Hoto.BLL.user_message();
if (!bll.Exists(id))
{
HttpContext.Current.Response.Redirect(config.webpath + "error.aspx?msg=" + HotoUtils.UrlEncode("出错啦，您要浏览的页面不存在或已删除啦！"));
return;
}
model = bll.GetModel(id);
//设为已阅读状态
bll.UpdateField(id, "is_read=1,read_time='" + DateTime.Now + "'");
}
/// <summary>
/// 重写虚方法,此方法在Init事件执行
/// </summary>
protected override void InitPage()
{
id = HotoRequest.GetQueryInt("id");
Hoto.BLL.user_message bll = new Hoto.BLL.user_message();
if (!bll.Exists(id))
{
HttpContext.Current.Response.Redirect(config.webpath + "error.aspx?msg=" + HotoUtils.UrlEncode("出错啦，您要浏览的页面不存在或已删除啦！"));
return;
}
model = bll.GetModel(id);
//设为已阅读状态
bll.UpdateField(id, "is_read=1,read_time='" + DateTime.Now + "'");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Hoto.Model.user_message model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Hoto.Model.user_message model)
{
return(dal.Add(model));
}
/// <summary>
/// �õ�һ������ʵ��
/// </summary>
public Model.user_message GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,type,post_user_name,accept_user_name,is_read,title,content,post_time,read_time from dt_user_message ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)};
parameters[0].Value = id;
Hoto.Model.user_message model = new Hoto.Model.user_message();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["type"] != null && ds.Tables[0].Rows[0]["type"].ToString() != "")
{
model.type = int.Parse(ds.Tables[0].Rows[0]["type"].ToString());
}
if (ds.Tables[0].Rows[0]["post_user_name"] != null && ds.Tables[0].Rows[0]["post_user_name"].ToString() != "")
{
model.post_user_name = ds.Tables[0].Rows[0]["post_user_name"].ToString();
}
if (ds.Tables[0].Rows[0]["accept_user_name"] != null && ds.Tables[0].Rows[0]["accept_user_name"].ToString() != "")
{
model.accept_user_name = ds.Tables[0].Rows[0]["accept_user_name"].ToString();
}
if (ds.Tables[0].Rows[0]["is_read"] != null && ds.Tables[0].Rows[0]["is_read"].ToString() != "")
{
model.is_read = int.Parse(ds.Tables[0].Rows[0]["is_read"].ToString());
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["content"] != null && ds.Tables[0].Rows[0]["content"].ToString() != "")
{
model.content = ds.Tables[0].Rows[0]["content"].ToString();
}
if (ds.Tables[0].Rows[0]["post_time"] != null && ds.Tables[0].Rows[0]["post_time"].ToString() != "")
{
model.post_time = DateTime.Parse(ds.Tables[0].Rows[0]["post_time"].ToString());
}
if (ds.Tables[0].Rows[0]["read_time"] != null && ds.Tables[0].Rows[0]["read_time"].ToString() != "")
{
model.read_time = DateTime.Parse(ds.Tables[0].Rows[0]["read_time"].ToString());
}
return model;
}
else
{
return null;
}
}
