目录前言·························································································1第一章绪论················································································21
1研究背景及意义····································································21
2招投标信息管理系统概述························································31
3本文的主要工作····································································41
4本文的组织结构····································································4第二章相关技术及理论简介······························································52
1数据库技术··········································································52
1NoSQL技术···································································52
2MySQL数据库·····························································