*/
public WikiBoard(final File actpath, final File bkppath) throws IOException {
new File(actpath.getParent()).mkdirs();
if (datbase == null) {
//datbase = new MapView(BLOBTree.toHeap(actpath, true, true, keyLength, recordSize, '_', NaturalOrder.naturalOrder, actpathNew), 500, '_');
datbase = new MapHeap(actpath, keyLength, NaturalOrder.naturalOrder, 1024 * 64, 500, '_');
}
new File(bkppath.getParent()).mkdirs();
if (bkpbase == null) {
//bkpbase = new MapView(BLOBTree.toHeap(bkppath, true, true, keyLength + dateFormat.length(), recordSize, '_', NaturalOrder.naturalOrder, bkppathNew), 500, '_');
bkpbase = new MapHeap(bkppath, keyLength + DATE_FORMAT.length(), NaturalOrder.naturalOrder, 1024 * 64, 500, '_');
}
}