*******************客户关系信息管理系统(CRM)姓名学科专业计算机科学与技术指导教师目录前言..........................................................................................................................................................3摘要..............................................................................................................................................................4绪论..............................................................................................................................................................6第一章系统需求分析................................................................................................................................71.1现行业务描述:............................................................................................................................71.2现行系统存在的问题.................................................................................................................81.3解决方案...................................................................................................................................921.4可行性分析...............................................................................................................................10第二章VISUALBASIC编程环境简介...............................................................................................102.2关系型数据库的实现..................................................................................................................132.3二者的结合(DBA)..................................................................................................................14第二章系统总体规划................................................................................................................................143.1组织结构调研...........................................................................................................................153.1.2数据流图........................................................................................................................153.1.3数据字典...............................................................................................................163.2软件模块结构设计...................................................................................................................173.3数据库设计...............................................................................................................................19第四章系统功能实现..............................................................................................................................224.1系统登陆界面:..........................................................................................................................224.2系统主界面:...........................................................................................................................244.3客户信息管理:..........................................................................................................................314.4客户信息查询:..........................................................................................................................384.5群组设置:..............................................................................................