/// <summary>
/// 增加一条数据
/// </summary>
//public int Add(TaskManager.Model.T_Base_Class model)
//{
// StringBuilder strSql = new StringBuilder();
// strSql.Append("insert into T_Base_Class(");
// strSql.Append("Name,TeaId)");
// strSql.Append(" values (");
// strSql.Append("@Name,@TeaId)");
// strSql.Append(";select @@IDENTITY");
// SqlParameter[] parameters = {
// new SqlParameter("@Name", SqlDbType.NVarChar,20),
// new SqlParameter("@TeaId", SqlDbType.Int,4)};
// parameters[0].Value = model.Name;
// parameters[1].Value = model.TeaId;
// object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
// if (obj == null)
// {
// return 0;
// }
// else
// {
// return Convert.ToInt32(obj);
// }
//}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(TaskManager.Model.T_Base_Class model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_Base_Class set ");
strSql.Append("Name=@Name,");
strSql.Append("TeaId=@TeaId");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Name", SqlDbType.NVarChar, 20),
new SqlParameter("@TeaId", SqlDbType.Int, 4),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.TeaId;
parameters[2].Value = model.Id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TaskManager.Model.T_Base_Class DataRowToModel(DataRow row)
{
TaskManager.Model.T_Base_Class model = new TaskManager.Model.T_Base_Class();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["Name"] != null)
{
model.Name = row["Name"].ToString();
}
if (row["TeaId"] != null && row["TeaId"].ToString() != "")
{
model.TeaId = int.Parse(row["TeaId"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TaskManager.Model.T_Base_Class GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,Name,TeaId from T_Base_Class ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
TaskManager.Model.T_Base_Class model = new TaskManager.Model.T_Base_Class();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
