目录第1章前言...........................................................3第2章系统概述...........................................................32.1设计模式....................................................................................................................................................32.1.1MVC模式基本原理............................................................................................................................42.2.2MVCModel1.......................................................................................................................................52.2.3MVCModel2.......................................................................................................................................52.3小结............................................................................................................................................................6第3章系统设计...........................................................63.1系统总体设计............................................................................................................................................63.1.1系统构架.............................................................................................................................................63.1.2系统类设计..........................................................................................................................................73.2视图层设计................................................................................................................................................83.2.1前台设计.............................................................................................................................................83.2.2后台设计.............................................................................................................................................83.3模型层设计................................................................................................................................................93.3.1前台显示和用户登录.........................................................................................................................93.3.2新闻管理.............................................................................................................................................93.3.3栏目管理...........................................................................................................................................103.4控制层设计..............................................................................................................................................103.4.1用户登录...........................................................................................................................................103.4.2新闻管理...........................................................................................................................................103.4.3栏目管理...........................................................................................................................................103.5数据库设计..............................................................................................................................................103.5.1数据库概念设计.....
