/// <summary>
/// 更新一条数据
/// </summary>
public static bool Update(EtNet_Models.InformationSort model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update InformationSort set ");
strSql.Append(" txt = @txt ");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@txt", SqlDbType.VarChar, 20)
};
parameters[0].Value = model.id;
parameters[1].Value = model.txt;
int result = EtNet_DAL.DBHelper.ExecuteCommand(strSql.ToString(), parameters);
if (result >= 1)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public static bool Add(EtNet_Models.InformationSort model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into InformationSort(");
strSql.Append("txt");
strSql.Append(") values (");
strSql.Append("@txt");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@txt", SqlDbType.VarChar, 20)
};
parameters[0].Value = model.txt;
int result = EtNet_DAL.DBHelper.ExecuteCommand(strSql.ToString(), parameters);
if (result >= 1)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public static EtNet_Models.InformationSort GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, txt ");
strSql.Append(" from InformationSort ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
EtNet_Models.InformationSort model = new EtNet_Models.InformationSort();
DataTable tbl = EtNet_DAL.DBHelper.GetDataSet(strSql.ToString(), parameters);
if (tbl.Rows.Count > 0)
{
model.id = int.Parse(tbl.Rows[0]["id"].ToString());
model.txt = tbl.Rows[0]["txt"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public static bool Update(EtNet_Models.InformationSort model)
{
return(EtNet_DAL.InformationSortService.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public static bool Add(EtNet_Models.InformationSort model)
{
return(EtNet_DAL.InformationSortService.Add(model));
}