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Question

关于网上书店管理系统的设计
网上书店管理系统是一个基于J2EE技术而开发出来的一个系统，它包含了用户所有个人信息以及所要操作的所有流程。以下仅从需求分析，设计效果，界面介绍和功能模块等方面作介绍：
需求分析：就目前开发网上书店管理系统而言，对一个管理者来说，网上书店是一个节约成本，节约员工工资的低投入高产出的方式；而对于广大顾客而言，网上书店又是一个极其便捷的购书方式，是足不出户即可购得所需图书的好模式，所以前景看好。
设计效果：(1)简洁易懂美观的界面设计。
(2)包括搜索查询的选项、会员注册的功能、精美书籍的展示等。
(3)各种界面服务如订购图书、论坛、修改用户信息 购物车等等。
(4)强大书籍的查询搜索引擎，浏览用户可根据书籍名或作者进行书籍的搜索。
功能
对于网上书店，其最大好处是要能给用户带来最大的便捷，这种便捷不仅体现在网络之外的物流，图书的折扣等，更要体现在进行网络操作时的易用性，能够模拟用户的购书行为，营造一种尽量真实，贴切的用户购书过程。所以，在设计网络书店时，最重要的就是完成“用户功能”。其次，对众多图书，订单，用户信息的网络管理，对于网络经营者的经营效率的意义，也是不言而喻，这些可以称为“管理功能”。
总之，设计一个网上书店管理系统需要我们从各个反面去分析设计，按照步骤来的话，应该是比较得心应手的。

Answer 1

About online bookstore management systems design
Online bookstore management system is a based on J2EE technology and developed a system, it contains a user all personal information and the operation of all processes. The following only from needs analysis, design effect, interface introduction and function modules etc. Aspects is introduced:
Demand analysis: current development of online bookstore management system for a manager for, online bookstore is a cost saving, managing employee wages of low input yield way, And to the masses of customers are concerned, online bookstore is an extremely convenient book-selling way, is never leave home can purchase required books of good mode, so good prospect.
Design effect: (1) the concise understandable beautiful interface design.
(2) include search ?
2) including the search query options, member function, exquisite books exhibition, etc.
(3) various interface services such as ordering books, BBS, modify user information shopping cart, etc.
(4) strong books query search engine, users can browse books name or according to authors books search.
function
For online bookstore, its biggest advantage is to bring the most convenient to users, this convenient reflected not only in network outside of logistics, book of discounts, more should reflect on the network operation of competence, can simulate the user book-selling behavior, and create a try to real, appropriate user acquisition process. So, in the design the network bookstore, the most important is to complete "user function". Secondly, the numerous books, order ?