目 录
1 绪论 .......................................................................................................................................................5
1.1 研究背景........................................................................................................................................5
1.2 研究现状........................................................................................................................................6
1.3 研究目标........................................................................................................................................7
2 相关技术介绍 .......................................................................................................................................8
2.1 PYTHON 语言 ..................................................................................................................................8
2.2 DJANGO 框架技术 ..........................................................................................................................9
2.3 VUE 前端技术 ..............................................................................................................................11
2.3.1 Vue 框架 ..............................................................................................................................11
2.3.2 Ant-Design-Vue 组件 ..........................................................................................................12
2.4 NGINX 负载均衡技术...................................................................................................................13
2.4.1 Nginx 应用场景 ...................................................................................................................13
2.4.2 Nginx 优势 ...........................................................................................................................13
2.5 MYSQL 数据库 ............................................................................................................................14
3 需求分析 .............................................................................................................................................14
3.1 系统功能需求分析......................................................................................................................14
3.1.1 业务需求分析 .....................................................................................................................14
3.1.2 数据需求分析 .....................................................................................................................15
3.2 系统非功能性需求分析..............................................................................................................16
3.2.1 系统处理能力需求 .............................................................................................................16
3.2.2 可靠性需求 .........................................................................................................................16
3.2.3 可用性需求 .........................................................................................................................17
3.2.4 维修性需求 .........................................................................................................................17
3.2.5 环境适配需求 .....................................................................................................................17
4 系统设计 .............................................................................................................................................18
4.1 设计原则......................................................................................................................................18
4.1.1 阶段开发原则 .....................................................................................................................18
4.1.2 易用性原则 .........................................................................................................................18
4.1.3 业务完整性原则 .................................................................................................................18
4.1.4 业务规范化原则 .................................................................................................................18
4.1.5 可扩展性原则 .....................................................................................................................18
4.2 总体架构......................................................................................................................................18
4.3 功能设计......................................................................................................................................19
4.4 数据库设计..................................................................................................................................20
4.4.1 设计规则 .............................................................................................................................20
4.4.2 表结构设计 .........................................................................................................................20
5 系统实现 .............................................................................................................................................23
5.1 前台功能模块实现......................................................................................................................23
5.1.1 注册登录模块 .....................................................................................................................23
