public static SimpDataEntery DataTableToSimpDataEntery(DataTable covDt)
{
int i = 0, iCnt = covDt.Columns.Count, r = 0, rCnt = covDt.Rows.Count;
var simpCols = new SimpDataColInf[iCnt];
for (; i < iCnt; i++)
{
simpCols[i].name = covDt.Columns[i].ColumnName;
simpCols[i].type = (DotNetType)Enum.Parse(typeof(DotNetType), covDt.Columns[i].DataType.Name);
}
var simpRows = new List <object[]>();
for (; r < rCnt; r++)
{
var objs = covDt.Rows[r].ItemArray;
ConvertObjects(ref objs);
simpRows.Add(objs);
}
var simpDt = new SimpDataEntery {
Cols = simpCols, Rows = simpRows, TVal = DateTime.Now.Ticks
};
return(simpDt);
}
public List <SimpDataEntery> ExecuteSimpData(DbCommand cmd)
{
MyTransaction _tran = MyTransaction.BeginTransaction(cmd);
List <SimpDataEntery> _simpDbEnterys = new List <SimpDataEntery>();
SimpDataColInf[] _simpCols;
List <object[]> _simpRows;
string _fieldType = string.Empty;
try
{
using (DbDataReader _reader = cmd.ExecuteReader())
{
do
{
_simpCols = new SimpDataColInf[_reader.FieldCount];
for (int _i = 0, _iCnt = _reader.FieldCount; _i < _iCnt; _i++)
{
_simpCols[_i].name = _reader.GetName(_i);
_simpCols[_i].type = (DotNetType)Enum.Parse(typeof(DotNetType), _reader.GetFieldType(_i).Name);
}
_simpRows = new List <object[]>();
while (_reader.Read())
{
object[] _objs = new object[_reader.FieldCount];
for (int _i = 0, _iCnt = _reader.FieldCount; _i < _iCnt; _i++)
{
if ((_objs[_i] = _reader.GetValue(_i)).Equals(DBNull.Value))
{
_objs[_i] = null;
}
if (_objs[_i] is DateTime)
{
_objs[_i] = ((DateTime)_objs[_i]).ToString();
}
if (_objs[_i] is Boolean)
{
_objs[_i] = _objs[_i].Equals(true) ? 1 : 0;
}
}
//_reader.GetValues(_objs);
_simpRows.Add(_objs);
}
_simpDbEnterys.Add(new SimpDataEntery()
{
Cols = _simpCols, Rows = _simpRows, TVal = System.DateTime.Now.Ticks
});
} while (_reader.NextResult());
_reader.Close();
_tran.Commit();
}
}
catch (Exception e)
{
_tran.Rollback();
_simpDbEnterys.Add(CreateErrorSimpDataEntery(e.ToString()));
}
return(_simpDbEnterys);
}
public static SimpDataEntery DataRowToSimpDataEntery(DataRow dr)
{
var dt = dr.Table;
int i = 0, iCnt = dt.Columns.Count;
var simpCols = new SimpDataColInf[iCnt];
for (; i < iCnt; i++)
{
simpCols[i].name = dt.Columns[i].ColumnName;
simpCols[i].type = (DotNetType)Enum.Parse(typeof(DotNetType), dt.Columns[i].DataType.Name);
}
var objs = dr.ItemArray;
ConvertObjects(ref objs);
var simpRows = new List <object[]> {
objs
};
var simpDt = new SimpDataEntery {
Cols = simpCols, Rows = simpRows, TVal = DateTime.Now.Ticks
};
return(simpDt);
}
