基于python的在线水果销售系统源码数据库论文.doc

摘 要

随着人民生活水平的大幅提高，我国居民的水果消费量也呈现出快速增加的

态势，这种增加不仅仅体现在绝对总量的增加，更体现在品种的多样化、品质的

提升等方面。在“网络时代”的现在，众多行业的互联网化不可避免，水果网上销

售也成为近年来大众购买水果的主要平台，各大水果网上销售平台都有其自身的

水果销售系统，用来管理水果信息以及购买水果，不仅给消费者提供了便捷的购

买平台，也提高了水果销售商的工作效率，实现了远程购物、销售的需求。

根据实际方案进行系统开发，并进行了测试，测试结果显示系统功能可用，能够

满足用户的基本需求，完成了水果销售系统的开发实现。 

关键词：水果销售系统；python；设计；测试

Abstract

With the substantial improvement of people's living standards, fruit consumption

of Chinese residents also shows a rapid increase, which is not only reflected in the

increase of the absolute total, but also in the diversification of varieties and the

improvement of quality. In the "Internet era", the Internet of many industries is

inevitable, and online fruit sales have become the main platform for the public to buy

fruit in recent years. Each major online fruit sales platform has its own fruit sales

B/S architecture, this fruit sales system can meet the basic functions of fruit

management and fruit sales, simplify the fruit sales process, improve the efficiency of

fruit sales.

This paper mainly introduces several adopted technologies, makes a good

theoretical basis, demonstrates the feasibility, analyzes the functional and

non-functional requirements, makes a summary design and database design from the

design point of view, and finally carries out the system development according to the

actual scheme, and carries out the test, the test results show that the system function is

available and can meet the basic needs of users. Completed the development and

implementation of fruit sales system.

1.3 研究内容 ....................................................................................................- 2 -

第 2 章 开发技术介绍 .............................................................................................- 4 -

2.1 Django 技术介绍 ........................................................................................- 4 -

2.2 Mysql 数据库介绍 ......................................................................................- 4 -

2.3 B/S 架构 ......................................................................................................- 4 -

2.4 本章小结 ....................................................................................................- 5 -

第 3 章 系统需求分析 .............................................................................................- 6 -

3.1 可行性分析 ................................................................................................- 6 -

3.1.1 经济可行性 ...................................................................................- 6 -

3.1.2 技术可行性 ...................................................................................- 6 -

4.2 数据库设计 ............................................................................................- 10 -

4.2.1 数据库 E/R 图 .............................................................................- 10 -

4.2.2 数据库表设计 .............................................................................- 11 -

4.3 本章小结 ................................................................................................- 13 -

第 5 章 系统开发及测试 .......................................................................................- 14 -

5.1 登录界面设计及实现 ............................................................................- 14 -

5.2 系统功能模块设计及实现 ....................................................................- 16 -

5.3 系统测试 ................................................................................................- 16 -

5.4 本章小结 ................................................................................................- 19 -

第 6 章 总结 ...........................................................................................................- 20 -