update the category num methods

git-svn-id: https://svn.sinaapp.com/dilan/2@632 288da536-3c93-4ab2-bc2e-17a84f795b60
update the category num methods

git-svn-id: https://svn.sinaapp.com/dilan/2@633 288da536-3c93-4ab2-bc2e-17a84f795b60
up

git-svn-id: https://svn.sinaapp.com/dilan/2@634 288da536-3c93-4ab2-bc2e-17a84f795b60
up

git-svn-id: https://svn.sinaapp.com/dilan/2@635 288da536-3c93-4ab2-bc2e-17a84f795b60
up

git-svn-id: https://svn.sinaapp.com/dilan/2@636 288da536-3c93-4ab2-bc2e-17a84f795b60
up

git-svn-id: https://svn.sinaapp.com/dilan/2@637 288da536-3c93-4ab2-bc2e-17a84f795b60
up

git-svn-id: https://svn.sinaapp.com/dilan/2@638 288da536-3c93-4ab2-bc2e-17a84f795b60
up

git-svn-id: https://svn.sinaapp.com/dilan/2@639 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@640 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@641 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@642 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@643 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@644 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@645 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@646 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@647 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@648 288da536-3c93-4ab2-bc2e-17a84f795b60
git-svn-id: https://svn.sinaapp.com/dilan/2@649 288da536-3c93-4ab2-bc2e-17a84f795b60
add the tag colum

git-svn-id: https://svn.sinaapp.com/dilan/2@650 288da536-3c93-4ab2-bc2e-17a84f795b60
add the tag colum

git-svn-id: https://svn.sinaapp.com/dilan/2@651 288da536-3c93-4ab2-bc2e-17a84f795b60