··································· 1 1.1 查找资料 ································································································ 1 1.2 选题 ········································································································ 1 1.3 总结数据、明确任务 ············································································· 1 1.4 本次设计的重大意义 ············································································· 1 1.5 本章小结 ································································································ 1 第 2 章 设计实现的详细步骤 ········································································· 2 2.1 系统的基本结构 ····················································································· 2 2.2 管理员登录页面 ····················································································· 2 2.3 后台管理主页面 ····················································································· 3 2.4 新闻管理 ································································································ 4 2.4.1 显示新闻 ····························································································· 4 2.4.2 添加新闻 ····························································································· 5 2.4.3 修改新闻 ····························································································· 6 2.4.4 删除新闻 ····························································································· 7 2.4.5 发布新闻 ··············