用例图:
>>>>>>>>>>>>>>>>>reader
>>>>借书
续借>>>>>图书查询>>>>>个人信息查询借阅信息查询>>>>>还书
>>>>>管理读者信息
>>>>>>>>>>管理图书信息
admin
时序图:读者登录:>>>>>
reader
user_login.js
p
user_index.js
p
LoginUServlet
>>>>>:UserBLM
:UserDAO
:DBPool
1:
2:doPost(
3:loginUser(
4:loginUser(
5:getConnection(
6:
7:
8:
9:
管理员登录:>>>>>
>>>>>admin
admin_login.
>>>>>jspadmin_index
>>>>>.jsp
>>>>>LoginAServlet>>>>>:AdminBLm
:
>>>>>AdminDAO
:DBPool
>>>>>1:
2:doPost(
3:loginAdmin(
4:loginAdmin(
5:getConnection(
6:
7:
8:
9:
1.借书
>>>>>admin
borrow.jsp
result.jsp
:
BorrowServlet
:
BorrowBean
:
BorrowBLM
:
BorrowDAO
:DBPool
1:
2:dopost(
3:borrow(
4:addBorrow(
5:getConnection(
6:
7:
8:9:
10:
11:
2.续借>>>>>
>>>>>admin
>>>>>1:
2:dopost(
3:xborrow(
>>>>>4:xBorrow(
5:getConnection(