/// <summary>
/// ��ȡһ������
/// </summary>
/// <param name="id">����ID</param>
/// <returns></returns>
public static oneHtmDat GetOneDat(int id)
{
oneHtmDat myTmp = new oneHtmDat();
if (xl_lock_r == true)
{
return myTmp;
}
xl_lock_r = true; //����
myTmp = myFS.GetData(id);
xl_lock_r = false; //����
return myTmp;
}
/// <summary>
/// ��ȡһ������
/// </summary>
/// <param name="id">���</param>
/// <returns></returns>
public oneHtmDat GetData(int id)
{
oneHtmDat back= new oneHtmDat();
nSearch.DebugShow.ClassDebugShow.WriteLine(" FileSystem GetData--> "+ id.ToString());
if (id < FS_D_D.Count)
{
oneFS one = (oneFS)FS_D_D[id];
if (fs_mCacheName == one.file)
{
//��ǰ�������е��ļ���������Ҫ���ļ�
//��һ������
}
else
{
//��ǰ���������ļ� ������Ҫ���ļ�
//�ļ����ݶ��뻺����
//��һ������
FileStream cfs = new FileStream(mDirPath + one.file + ".TDB", FileMode.Open, FileAccess.Read);
BinaryReader cr = new BinaryReader(cfs);
byte[] mTmp = cr.ReadBytes((int)cfs.Length);
cr.Close();
cfs.Close();
fs_mCacheREAD = new byte[mTmp.Length];
fs_mCacheREAD = mTmp;
fs_mCacheName = one.file;
}
//�ӻ������ж�ȡ����
byte[] tmpBack = new byte[one.len];
for (int ii = one.str; ii < one.str + one.len; ii++)
{
tmpBack[ii - one.str] = fs_mCacheREAD[ii];
}
string backString = fs_nCode.dbsDeCompress(tmpBack);
back.HtmDat = backString;
back.url = one.url;
return back;
}
else
{
back.url = null;
back.HtmDat = null;
//ID ����
return back;
}
}