失物招领网络平台项目组需求分析报告1.doc

失物招领网络平台技术文档失物招领网络平台 Lost Things Network Platform需求分析 Requirements Specification 计算机3102班DSLM项目组二○一三年四月目　　录1 引言（计算机3102 唐汁3102101224）…………………………………………………32 系统的综合要求…………………………………………………………………………32.1 系统功能要求……………………………………………………………………………32.2 系统性能要求……………………………………………………………………………52.3 运行要求…………………………………………………………………………………52.4 将来可能提出的要求……………………………………………………………………53 系统数据要求分析………………………………………………………………………63.1 数据字典………………………………………………………………………………63.1.1 丢失物品管理数据（计算机3101 冯爽3102101115）…………………………73.1.1.1 系统设定数据…………………………………………………………………73.1.1.2 数据输入………………………………………………………………………83.1.1.3 数据输出………………………………………………………………………83.1.1.4 控制流模型……………………………………………………………………93.1.1.5 数据流模型……………………………………………………………………93.1.2 拾到物品管理数据（计算机3102 彭泽浩3102101210）………………………103.1.2.1 系统设定数据…………………………………………………………………103.1.2.2 数据输入………………………………………………………………………113.1.2.3 数据输出………………………………………………………………………123.1.2.4 数据流模型……………………………………………………………………133.1.3 上交物品管理数据（计算机3101许越3102101118） ………………………143.1.3.1 系统设定数据…………………………………………………………………153.1.3.2 数据输入………………………………………………………………………163.1.3.3 数据输出………………………………………………………………………173.1.3.4 控制流模型……………………………………………………………………183.1.3.5 数据流模型……………………………………………………………………193.1.4 留言板管理数据（计算机3101钱炜3102101129） …………………………203.1.4.1 系统设定数据…………………………………………………………………243.1.4.2 数据输入………………………………………………………………………263.1.4.3 数据输出………………………………………………………………………283.1.4.4 控制流模型……………………………………………………………………303.1.4.5 数据流模型……………………………………………………………………323.1.5 信息查询管理数据（计算机3102沈佳明3102101211）………………………333.1.5.1 系统设定数据…………………………………………………………………343.1.5.2 数据输入………………………………………………………………………363.1.5.3 数据输出………………………………………………………………………383.1.5.4 控制流模型……………………………………………………………………403.1.5.5 数据流模型……………………………………………………………………423.1.6 登入注册管理数据（计算机3101杨飞英3102101102）………………………433.1.6.1 系统设定数据…………………………………………………………………443.1.6.2 数据输入………………………………………………………………………453.1.6.3 数据输出………………………………………………………………………451引言(计算机3102唐汁 3102101224)每个人都掉过东西，每个人都尝试过很多找回的方法，相对学生而言，在传统的方法中，我们大多情况下会选择通过学校后勤处、保卫科，或者帖传单等小道途径来找回，这些方法效率极低，速度很慢，找回率远远低于报警。

其中，一是因为捡到东西的人不知如何找到失主，二是因为一旦丢失物品价值不高，失主往往会失去找回的耐性，三是因为失主与捡到者之间没有快速的可联系平台于是，高校失物招领平台应运而生我们将把失物招领平台定位成高校大学生，一是为自己提供保证的适应人群，二是为了简化丢失寻找之间所花费的实际路程、时间等问题（同学校可以节约时间）并且在此之前，我们将会结合现有的方式例如与校后勤处合作开辟校园招领点，灵活运用现有资源最大化失主寻回几率Everybody were tried to retrieve something what their lost by a lot of ways, to mostly students, generally, we will choose to get something back from Security Section or Logistics Division and pass out leaflets. But we know that these ways have a lower efficiency and slower speed, even call the police. Then what makes them cannot help but? Through our survey showed that the people who found something don’t know how to found out the people who lost something and some people often give up to finding because of the thing what have a lower value and then both they don’t have a platform which has a quick accessibility. So, we just got it.We make the Lost and Found Platform be located in the college because which to ensure our people who can adapt it and simplify actual distance and actual time on the finding way. Previously, we also combine other approaches like cooperate with College Logistics Division to set new place which provide with things and maximize the probability of finding.2系统的综合要求外观上简洁明了，秉承简单粗暴，高速有效的准则。

功能上齐全且容易上手，可视化操作，迎合大学生的习惯整体趋向于五步之内完成用户操作并且平台显示流畅过程简单易懂The platform has a compact interface and if we want to use the platform to find our lost thing we need a website which has many complete functions to students and visual operation. Appealing to undergraduate. We tend to an aim which can accomplish user’s operation in five steps and get a smooth page.2.1系统的功能要求1、用户拥有描述物品情况以及失主隐私的保护提交用户失物信息，针对失主的信息提交时间和丢失时间有明确告知并且需要登录才可查看失主的联系方式来保护失主的个人信息 User possess option about describe goods’ details and privacy right. Putting in users’ lost information and other people should login page in the way to see the contract information about the people who lost things.2、用户提交信息状况进行动态。

对用户提交的信息进行按时间早晚发布在首页，使用户的最新信息得到及时的传播Dynamic display the user submits the information. The information which about user published on the front page day and night, make sure user information is spread.3、多面展示对部分喜欢图片呈现的用户单独运用了图片显示界面，帮助用户以图片的形式来表达自己丢失的物品或者捡到的物品信息，大大简化了其他用户的筛选时间Show in many ways. We according to the users who like do something in pictures to help them to upload pictures in the platform and make more people see that. It is so simplifier other users’ time. 4、规范所属地址，防止非本校查看以IP的地址验证进行判断是否为本校的地址然后执行下一步命令。

Specification the address what belongs to. Verify the IP address to judge the address whether the college. 5、保存客户数据Save the customer data.用户操作功能模块流程图如下Process flow diagram否否是否是是是开始是否登录主界面公告栏搜索查看详情联系人信息我丢（捡到）东西了提示输入输入物品信息提交发布成功登录页面是否登录显示联系人信息是否登录输入账号密码登录成功是否输入关键字显示信息结束是注册返回前页面。