/// <summary>
/// 得到一个对象实体
/// </summary>
public HXD.Model.tb_U_TouPiao1 GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,FatherId,title,VoteType,AddTime,Click from tb_U_TouPiao1 ");
strSql.Append(" where id=@id ");
SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) };
parameters[0].Value = id;
HXD.Model.tb_U_TouPiao1 model = new HXD.Model.tb_U_TouPiao1();
DataSet ds = HXD.DBUtility.SQLHelper.ExecuteDataset(strSql.ToString(), parameters);
model.id = id;
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["FatherId"].ToString() != "")
{
model.FatherId = int.Parse(ds.Tables[0].Rows[0]["FatherId"].ToString());
}
model.title = ds.Tables[0].Rows[0]["title"].ToString();
if (ds.Tables[0].Rows[0]["VoteType"].ToString() != "")
{
model.VoteType = int.Parse(ds.Tables[0].Rows[0]["VoteType"].ToString());
}
model.AddTime = Convert.ToDateTime(ds.Tables[0].Rows[0]["AddTime"]);
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(HXD.Model.tb_U_TouPiao1 model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_U_TouPiao1 set ");
strSql.Append("title=@title");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100)
};
parameters[0].Value = model.id;
parameters[1].Value = model.title;
return(HXD.DBUtility.SQLHelper.ExecuteNonQuery(strSql.ToString(), parameters) == 1);
}
/// <summary>
/// 增加一条数据
/// </summary>
public DataSet Add(HXD.Model.tb_U_TouPiao1 model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_U_TouPiao1(");
strSql.Append("FatherId,title,VoteType)");
strSql.Append(" values (");
strSql.Append("@FatherId,@title,@VoteType)");
strSql.Append(";select * from tb_U_TouPiao1 where id=@@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@FatherId", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@VoteType", SqlDbType.Int, 4)
};
parameters[0].Value = model.FatherId;
parameters[1].Value = model.title;
parameters[2].Value = 1;
return(HXD.DBUtility.SQLHelper.ExecuteDataset(strSql.ToString(), parameters));
}