/// <summary>
/// 更新站内区段信息
/// </summary>
/// <param name="dao">数据对象</param>
/// <returns>成功/失败</returns>
public bool Update(StationSectionInfo dao)
{
SqlStatement stmt = _session.CreateSqlStatement();
stmt.AppendString("update StationSectionInfo set ");
stmt.AppendString("GroupID=");
stmt.AppendParameter(_session.MakeInParameter("GroupID", dao.GroupID, SqlDbType.UniqueIdentifier));
stmt.AppendString(",StationName=");
stmt.AppendParameter(_session.MakeInParameter("StationName", dao.StationName, SqlDbType.NVarChar));
stmt.AppendString(",SectionName=");
stmt.AppendParameter(_session.MakeInParameter("SectionName", dao.SectionName, SqlDbType.NVarChar));
stmt.AppendString(",SectionCarrirer=");
stmt.AppendParameter(_session.MakeInParameter("SectionCarrirer", dao.SectionCarrirer, SqlDbType.NVarChar));
stmt.AppendString(",SectionLength=");
stmt.AppendParameter(_session.MakeInParameter("SectionLength", dao.SectionLength, SqlDbType.Int));
stmt.AppendString(",LayerType=");
stmt.AppendParameter(_session.MakeInParameter("LayerType", dao.LayerType, SqlDbType.Int));
stmt.AppendString(",TurnoutIDs=");
stmt.AppendParameter(_session.MakeInParameter("TurnoutIDs", dao.TurnoutIDs, SqlDbType.NVarChar));
stmt.AppendString(" where ");
stmt.AppendString("ID=");
stmt.AppendParameter(_session.MakeInParameter("ID", dao.ID, SqlDbType.Int));
stmt.StatementType = SqlStatementType.Update;
return(_session.Excecute(stmt).RowsAffected > 0);
}
/// <summary>
/// 新增站内区段信息
/// </summary>
/// <param name="dao">数据对象</param>
/// <returns>成功/失败</returns>
public bool Insert(StationSectionInfo dao)
{
SqlStatement stmt = _session.CreateSqlStatement();
stmt.AppendString("insert into StationSectionInfo(GroupID,StationName,SectionName,SectionCarrirer,SectionLength,LayerType,TurnoutIDs) values (");
stmt.AppendParameter(_session.MakeInParameter("GroupID", dao.GroupID, SqlDbType.UniqueIdentifier));
stmt.AppendString(",");
stmt.AppendParameter(_session.MakeInParameter("StationName", dao.StationName, SqlDbType.NVarChar));
stmt.AppendString(",");
stmt.AppendParameter(_session.MakeInParameter("SectionName", dao.SectionName, SqlDbType.NVarChar));
stmt.AppendString(",");
stmt.AppendParameter(_session.MakeInParameter("SectionCarrirer", dao.SectionCarrirer, SqlDbType.NVarChar));
stmt.AppendString(",");
stmt.AppendParameter(_session.MakeInParameter("SectionLength", dao.SectionLength, SqlDbType.Int));
stmt.AppendString(",");
stmt.AppendParameter(_session.MakeInParameter("LayerType", dao.LayerType, SqlDbType.Int));
stmt.AppendString(",");
stmt.AppendParameter(_session.MakeInParameter("TurnoutIDs", dao.TurnoutIDs, SqlDbType.NVarChar));
stmt.AppendString(");select SCOPE_IDENTITY();");
stmt.StatementType = SqlStatementType.Identity;
SqlResult result = _session.Excecute(stmt);
if (result.Data != null)
{
dao.ID = int.Parse(result.Data.ToString());
return(true);
}
return(false);
}
/// <summary>
/// 获取指定大小的一页站内区段信息集合
/// </summary>
/// <param name="pageIndex">当前页码</param>
/// <param name="pageSize">分页大小</param>
/// <param name="rowsCount">总记录条数</param>
/// <returns>分页数据</returns>
public ObservableCollection <StationSectionInfo> SelectAllCollection(int pageIndex, int pageSize, int rowsCount)
{
ObservableCollection <StationSectionInfo> datas = new ObservableCollection <StationSectionInfo>();
GenDataReader reader = Session.ExcecuteReader(_dal.SelectAllSqlStatement(), pageIndex, pageSize, rowsCount);
while (reader.Read())
{
StationSectionInfo dao = new StationSectionInfo();
_dal.DataReaderToEntity(reader, dao);
datas.Add(dao);
}
reader.Close();
return(datas);
}
/// <summary>
/// 获取指定的站内区段信息
/// </summary>
/// <param name="iD">顺序号</param>
/// <returns>站内区段信息</returns>
public StationSectionInfo SelectOne(int iD)
{
SqlStatement stmt = _session.CreateSqlStatement();
stmt.AppendString("select * from StationSectionInfo where ID=");
stmt.AppendParameter(_session.MakeInParameter("ID", iD, SqlDbType.Int));
stmt.StatementType = SqlStatementType.Select;
SqlResult result = _session.Excecute(stmt);
StationSectionInfo stationSectionInfo = new StationSectionInfo();
if (result.RowsAffected > 0)
{
DataRowToEntity(result.Tables[0].Rows[0], stationSectionInfo);
}
return(stationSectionInfo);
}
/// <summary>
/// 获取所有的站内区段信息集合
/// </summary>
/// <returns>所有信息</returns>
public ObservableCollection <StationSectionInfo> SelectAllCollection()
{
ObservableCollection <StationSectionInfo> datas = new ObservableCollection <StationSectionInfo>();
SqlStatement stmt = _session.CreateSqlStatement();
stmt.AppendString("select * from StationSectionInfo");
stmt.StatementType = SqlStatementType.Select;
GenDataReader reader = _session.ExcecuteReader(stmt);
while (reader.Read())
{
StationSectionInfo dao = new StationSectionInfo();
DataReaderToEntity(reader, dao);
datas.Add(dao);
}
reader.Close();
return(datas);
}
/// <summary>
/// 新增站内区段信息
/// </summary>
/// <param name="dao">数据对象</param>
/// <returns>成功/失败</returns>
public bool Insert(StationSectionInfo dao)
{
bool ret = false;
try
{
Session.Open();
Session.BeginTransaction();
ret = _dal.Insert(dao);
Session.CommitTransaction();
}
catch (Exception err)
{
ret = false;
Log.Error(dao, err);
Session.RollBackTransaction();
}
finally
{
Session.Close();
}
return(ret);
}
/// <summary>
/// 获取指定的IDataReader中的StationSectionInfo
/// </summary>
/// <param name="reader">IDataReader对象</param>
/// <param name="dao">StationSectionInfo实体类</param>
public void DataReaderToEntity(IDataReader reader, StationSectionInfo dao)
{
object data;
data = reader["ID"];
if (data == null || data == DBNull.Value)
{
dao.ID = int.MinValue;
}
else
{
dao.ID = int.Parse(data.ToString());
}
data = reader["GroupID"];
if (data == null || data == DBNull.Value)
{
dao.GroupID = Guid.NewGuid();
}
else
{
dao.GroupID = Guid.Parse(data.ToString());
}
data = reader["StationName"];
if (data == null || data == DBNull.Value)
{
dao.StationName = null;
}
else
{
dao.StationName = data.ToString();
}
data = reader["SectionName"];
if (data == null || data == DBNull.Value)
{
dao.SectionName = null;
}
else
{
dao.SectionName = data.ToString();
}
data = reader["SectionCarrirer"];
if (data == null || data == DBNull.Value)
{
dao.SectionCarrirer = null;
}
else
{
dao.SectionCarrirer = data.ToString();
}
data = reader["SectionLength"];
if (data == null || data == DBNull.Value)
{
dao.SectionLength = int.MinValue;
}
else
{
dao.SectionLength = int.Parse(data.ToString());
}
data = reader["LayerType"];
if (data == null || data == DBNull.Value)
{
dao.LayerType = null;
}
else
{
dao.LayerType = int.Parse(data.ToString());
}
data = reader["TurnoutIDs"];
if (data == null || data == DBNull.Value)
{
dao.TurnoutIDs = null;
}
else
{
dao.TurnoutIDs = data.ToString();
}
}
/// <summary>
/// 获取指定的数据行DataRow转换成StationSectionInfo
/// </summary>
/// <param name="dr">DataRow数据</param>
/// <param name="dao">StationSectionInfo实体类</param>
public void DataRowToEntity(DataRow dr, StationSectionInfo dao)
{
if (dr["ID"] == null || dr["ID"] == DBNull.Value)
{
dao.ID = int.MinValue;
}
else
{
dao.ID = int.Parse(dr["ID"].ToString());
}
if (dr["GroupID"] == null || dr["GroupID"] == DBNull.Value)
{
dao.GroupID = Guid.NewGuid();
}
else
{
dao.GroupID = Guid.Parse(dr["GroupID"].ToString());
}
if (dr["StationName"] == null || dr["StationName"] == DBNull.Value)
{
dao.StationName = null;
}
else
{
dao.StationName = dr["StationName"].ToString();
}
if (dr["SectionName"] == null || dr["SectionName"] == DBNull.Value)
{
dao.SectionName = null;
}
else
{
dao.SectionName = dr["SectionName"].ToString();
}
if (dr["SectionCarrirer"] == null || dr["SectionCarrirer"] == DBNull.Value)
{
dao.SectionCarrirer = null;
}
else
{
dao.SectionCarrirer = dr["SectionCarrirer"].ToString();
}
if (dr["SectionLength"] == null || dr["SectionLength"] == DBNull.Value)
{
dao.SectionLength = int.MinValue;
}
else
{
dao.SectionLength = int.Parse(dr["SectionLength"].ToString());
}
if (dr["LayerType"] == null || dr["LayerType"] == DBNull.Value)
{
dao.LayerType = null;
}
else
{
dao.LayerType = int.Parse(dr["LayerType"].ToString());
}
if (dr["TurnoutIDs"] == null || dr["TurnoutIDs"] == DBNull.Value)
{
dao.TurnoutIDs = null;
}
else
{
dao.TurnoutIDs = dr["TurnoutIDs"].ToString();
}
}