private void ShareLeafValue(BLeaf leftLeaf, BLeaf rightLeaf)
{
int value = 0;
if (leftLeaf.GetMinKey() < rightLeaf.GetMinKey())
{
int i = leftLeaf.GetChildrenNum() - 1;
value = leftLeaf.Values[i];
}
else
{
value = leftLeaf.GetMinKey();
}
rightLeaf.AddValue(value);
leftLeaf.RemoveValue(value);
}
private void MergeLeaf(BLeaf leftLeaf, BLeaf rightLeaf)
{
BLeaf newLeaf = new BLeaf(M);
//位置调换一下
if (leftLeaf.GetMinKey() > rightLeaf.GetMinKey())
{
var temp = leftLeaf;
leftLeaf = rightLeaf;
rightLeaf = temp;
}
var list = leftLeaf.Values;
list.AddRange(rightLeaf.Values);
leftLeaf.Values = list;
leftLeaf.NextLeaf = rightLeaf.NextLeaf;
var parent = leftLeaf.Parent;
parent.RemoveChildren(rightLeaf);
}
