* Added new function for return View():
     return _db.GetView<MatchinfoTable>(this);

* Improved MySqlDBHelper class;

* And Changed another a lot, do not remember, do not list it.

Signed-off-by: shines77 <gz_shines@msn.com>
* Added MySqlDBHelperEx class;
* And another a lot of modifies.
Signed-off-by: shines77 <gz_shines@msn.com>
不记得改了什么了.