/// <summary>
/// get recordnumber data by filter
/// 得到指定数据的指定内容
/// </summary>
/// <param name="RecordNumber">记录数 Record number</param>
/// <returns></returns>
public IHashTable TopNumber(Int32 RecordNumber)
{
//数据库连接
if (_connectionConfig.IsAutoCloseConnection == false)
{
if (_database.CheckStatus() == false)
{
throw new Exception("databse connect not open");
}
}
if (_connectionConfig.IsAutoCloseConnection == true)
{
_database.Open();
}
List <Hashtable> hr;
if (filterDefinition != null)
{
hr = _database.GetTopRecordsData(_databasename, _TableName,
new BsonDocument(), RecordNumber);
}
else
{
hr = _database.GetTopRecordsData(_databasename, _TableName,
filterDefinition, RecordNumber);
}
if (_connectionConfig.IsAutoCloseConnection == true)
{
_database.Close();
}
IHashTable DT = new IHashTable(hr);
return(DT);
}