public override void Add(string colname, object value)
{
colname = colname.ToLower();
for (int level = 0; level < _datas.Count; level++)
{
Hashtable ht = null;
if (_datas.Contains(level))
{
if (_datas[level] == null)
{
ht = new Hashtable();
_datas[level] = ht;
}
else
{
ht = _datas[level] as Hashtable;
}
}
if (ht != null)
{
if (ht.Contains(colname))
{
ht[colname] = UFConvert.ToDouble(ht[colname]) + UFConvert.ToDouble(value);
}
else
{
ht[colname] = value;
}
}
}
}
public override void StartNext(int fromlevel)
{
if (fromlevel == _baselevel + 1)
{
Hashtable ht = _datas[fromlevel] as Hashtable;
if (ht != null)
{
for (int i = 0; i <= _baselevel; i++)
{
Hashtable httmp = _datas[i] as Hashtable;
foreach (string key in ht.Keys)
{
if (httmp.Contains(key))
{
httmp[key] = UFConvert.ToDouble(httmp[key]) + UFConvert.ToDouble(ht[key]);
}
else
{
httmp.Add(key, ht[key]);
}
}
}
}
}
for (int i = fromlevel; i < _datas.Count; i++)
{
if (_datas[i] != null)
{
(_datas[i] as Hashtable).Clear();
}
}
}