/// <summary>
/// 更新一条数据
/// </summary>
public void Update(ManagementCenter.Model.RC_MatchMachine model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update RC_MatchMachine set ");
strSql.Append("MatchMachineName=@MatchMachineName,");
strSql.Append("BourseTypeID=@BourseTypeID,");
strSql.Append("MatchCenterID=@MatchCenterID");
strSql.Append(" where MatchMachineID=@MatchMachineID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "MatchMachineID", DbType.Int32, model.MatchMachineID);
db.AddInParameter(dbCommand, "MatchMachineName", DbType.String, model.MatchMachineName);
db.AddInParameter(dbCommand, "BourseTypeID", DbType.Int32, model.BourseTypeID);
db.AddInParameter(dbCommand, "MatchCenterID", DbType.Int32, model.MatchCenterID);
db.ExecuteNonQuery(dbCommand);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ManagementCenter.Model.RC_MatchMachine GetModel(int MatchMachineID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select MatchMachineID,MatchMachineName,BourseTypeID,MatchCenterID from RC_MatchMachine ");
strSql.Append(" where MatchMachineID=@MatchMachineID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "MatchMachineID", DbType.Int32, MatchMachineID);
ManagementCenter.Model.RC_MatchMachine model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
/// <summary>
/// 撮合机分页查询
/// </summary>
/// <param name="machineQueryEntity">撮合机实休</param>
/// <param name="pageNo">当前页</param>
/// <param name="pageSize">显示记录数</param>
/// <param name="rowCount">总行数</param>
/// <returns></returns>
public DataSet GetPagingMachine(ManagementCenter.Model.RC_MatchMachine machineQueryEntity, int pageNo,
int pageSize,
out int rowCount)
{
string SQL_SELECT_Machine =
@" select MatchMachineID,MatchMachineName,BourseTypeID,MatchCenterID FROM RC_MatchMachine where 1=1 ";
if (machineQueryEntity.BourseTypeID != int.MaxValue)
{
SQL_SELECT_Machine += "AND BourseTypeID=@BourseTypeID ";
}
if (machineQueryEntity.MatchCenterID != int.MaxValue)
{
SQL_SELECT_Machine += "AND MatchCenterID=@MatchCenterID ";
}
if (machineQueryEntity.MatchMachineID != int.MaxValue)
{
SQL_SELECT_Machine += "AND MatchMachineID=@MatchMachineID ";
}
Database database = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = database.GetSqlStringCommand(SQL_SELECT_Machine);
if (machineQueryEntity.BourseTypeID != int.MaxValue)
{
database.AddInParameter(dbCommand, "BourseTypeID", DbType.Int32, machineQueryEntity.BourseTypeID);
}
if (machineQueryEntity.MatchCenterID != int.MaxValue)
{
database.AddInParameter(dbCommand, "MatchCenterID", DbType.Int32, machineQueryEntity.MatchCenterID);
}
if (machineQueryEntity.MatchMachineID != int.MaxValue)
{
database.AddInParameter(dbCommand, "MatchMachineID", DbType.Int32, machineQueryEntity.MatchMachineID);
}
return(CommPager.QueryPager(database, dbCommand, SQL_SELECT_Machine, pageNo, pageSize, out rowCount,
"UM_Machine"));
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public ManagementCenter.Model.RC_MatchMachine ReaderBind(IDataReader dataReader)
{
ManagementCenter.Model.RC_MatchMachine model = new ManagementCenter.Model.RC_MatchMachine();
object ojb;
ojb = dataReader["MatchMachineID"];
if (ojb != null && ojb != DBNull.Value)
{
model.MatchMachineID = (int)ojb;
}
model.MatchMachineName = dataReader["MatchMachineName"].ToString();
ojb = dataReader["BourseTypeID"];
if (ojb != null && ojb != DBNull.Value)
{
model.BourseTypeID = (int)ojb;
}
ojb = dataReader["MatchCenterID"];
if (ojb != null && ojb != DBNull.Value)
{
model.MatchCenterID = (int)ojb;
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ManagementCenter.Model.RC_MatchMachine model, DbTransaction tran, Database db)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into RC_MatchMachine(");
strSql.Append("MatchMachineName,BourseTypeID,MatchCenterID)");
strSql.Append(" values (");
strSql.Append("@MatchMachineName,@BourseTypeID,@MatchCenterID)");
strSql.Append(";select @@IDENTITY");
if (db == null)
{
db = DatabaseFactory.CreateDatabase();
}
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "MatchMachineName", DbType.String, model.MatchMachineName);
db.AddInParameter(dbCommand, "BourseTypeID", DbType.Int32, model.BourseTypeID);
db.AddInParameter(dbCommand, "MatchCenterID", DbType.Int32, model.MatchCenterID);
int result;
object obj;
if (tran == null)
{
obj = db.ExecuteScalar(dbCommand);
}
else
{
obj = db.ExecuteScalar(dbCommand, tran);
}
if (!int.TryParse(obj.ToString(), out result))
{
return(0);
}
return(result);
}
/// <summary>
/// 添加撮合机
/// </summary>
/// <param name="model">撮合机实体</param>
/// <returns></returns>
public int Add(ManagementCenter.Model.RC_MatchMachine model)
{
return(Add(model, null, null));
}
