create user,login,email verification,getUserData and basic structure is done
edit adduser func:return value is uid
fix checkStrLen bug
set sql connection charest
preview
usernm to uid function
use exception to handle error
the books module is done
pay money function OK
view branch
fix bug and add getbooklist pagenation
add

add user page
add bokk page
Revert "add bokk page"

This reverts commit 7e25700aa1f26d5ebe4f5481effaf6b366744947.
Revert "Revert "add bokk page""

This reverts commit 5d5137b16afb2a5be3420266acb1044963547a04.
fix

commit error
Merge branch 'view' of https://github.com/HackGen/buybook into view
clean js and css
clean module and control
merge