【正文】 品編號 number 10 自動生成 物品類別 varchar 50 拾取時間 Datetime 拾取地點(diǎn) varchar 100 上交時間 Datetime 上交期限 number 10 拾取人姓名 varchar 10 拾取人聯(lián)系方式 varchar 50 拾取人聯(lián)系地址 varchar 100 管理員的數(shù)據(jù)類型： 21 The administrator data types: 列名 數(shù)據(jù)類型 長度 說明 物品所在地 varchar 100 物品編號 number 10 自動生成 錄入人 varchar 10 錄入時間 Datetime 錄入單位 varchar 100 編輯時間 Datetime 撤銷時間 Datetime 失主信息 varchar 200 失物歸還跟蹤 普通用戶的數(shù)據(jù)輸出： 通過用戶輸入數(shù)據(jù)的提交，頁面自動生成用戶上交物品信息表格。 The administrator39。方便用戶和管理員進(jìn)行類別分類查詢。 Contains basic information: item name, item in number, item category, pick up time, pick up location, turned over to the time, turned over to the time limit, pick up person name, contact phone number, entry person, entry time and related important information. Confidential information includes the user39。 For a public platform for the lost and found, permissions issues at least two grades, ordinary users and administrators. Therefore, ordinary users publish information 19 content can be changed by the administrator. Basic data types include items of basic information, confidential information, and return information and related operations. 基本信息包含：（普通用戶）物品名稱、物品上交編號、物品類別、撿到時間、拾取地點(diǎn)、上交時間、上交期限、拾取人姓名、聯(lián)系電話、（管理員）錄入人、錄入時間等相關(guān)重要信息。運(yùn)用 Microsoft SQL Sever 2020 作為數(shù)據(jù)開發(fā)工具能夠使后臺與前臺良好的銜接在一起。開發(fā)需要的軟件有： Visual Studio 2020 和數(shù)據(jù)庫軟件 SQL Server 2020。 According to the data input, data output is also performed through a data input. Lost property, the name of the (card class documents, belongings, electronic digital, books, information, etc.). The characteristics (color, size, shape, etc.), Pick up location (specific and detailed location) Time (a certain day of a certain period of time), Pick up the object39。 According to the latest find things stolen property can log on to our website to find, we have set up a variety of data. Such as a variety of data types the name of the output, lost property, Cards documents, belongings, electronic digital, books, information. The characteristics (color, size, shape, etc.), Pick up location (specific and detailed location) Time (a certain day of a certain period of time), Pick up the object39。這就是我們?yōu)槭裁磿?chuàng)建失物招領(lǐng)平臺的原因。失物者在失物招領(lǐng)平臺上提交了資料，然后平臺對信息進(jìn)行顯示，同時信息也可以被管理員做出修改和刪除。 詳情描述里面也分為聯(lián)系人，聯(lián)系方式和相關(guān)圖片三個子類 按失物的類型查詢：衣服飾品、書籍資料、隨身物品、卡類證件、電子數(shù)碼、交通工具，其他物品。 Updating the design page and insert page, Customer space optimization and to make sure users realize the platform in other ways like charting software. 3 系統(tǒng)數(shù)據(jù)要求分析 丟失物品信息管理數(shù)據(jù) （計算機(jī) 3101 馮爽 3102101115） 系統(tǒng)設(shè)定數(shù) 據(jù) 數(shù)據(jù)文件 : 所有尋物信息 文件組成 : 類型 , 物品名稱 , 地點(diǎn) , 發(fā)布時間 , 詳情描述 下面列出了系統(tǒng)數(shù)據(jù)的統(tǒng)計表 9 表 系統(tǒng)數(shù)據(jù)表 Lost property Information Management Data System Setting Data Data Files: all the information to look for things Document Composition: Type, Lost property Name, Location, Published Time, Description. The following lists the system data tables Name Type Length Remarks Ltype nvarchar four Null Lname nvarchar fifty PK Location nvarchar fifty Mull Ptime datetime eight Null Description nvarchar fifty Null Sheet System Data Sheet 數(shù)據(jù)輸入 失物的基本信息管理（ 8 項(xiàng)） 失物類型、物品名稱、發(fā)生時間、相關(guān)圖片、地點(diǎn)、聯(lián)系人、聯(lián)系方式，詳情描述。 Runtime environment is work environment what can access the inter. 服務(wù)器端和客戶端的外存儲器為刻錄光盤或 U 盤。 It can realize the breakpoint memory and recovery when the server was restarted. it will make the platform run smoothly and system data normally. 網(wǎng)站對不同級別的管理人員提供不同的功能權(quán)限，網(wǎng)站數(shù)據(jù)采用實(shí)時備份，服務(wù)器安裝實(shí)時防殺病毒軟件，提高系統(tǒng)的安全性。 Hardware configuration requirements are popular and 2G RAM or more, Dual 否 否 是 否 是 是 是 開始 是否登錄 主界面 公告欄 搜索 查看詳情 聯(lián)系人信息 我丟（撿到）東西了 提示輸入 輸入物品信息 提交 發(fā)布成功 登錄頁面 是否登錄 顯示聯(lián)系人信息 是否登錄 輸入賬號密碼 登錄成功 是否輸入關(guān)鍵字 顯示信息 結(jié)束 是 注冊 返回前頁面 6 core CPU or more, Server broadband: available broadband: 100Mbps. 網(wǎng)絡(luò)占有率無控制為 0，每用戶事物返回信息量 500KB/s，響應(yīng)時間范圍 秒。 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. 規(guī)范所屬地址，防止非本校查看。 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. 用戶提交信息狀況進(jìn)行動態(tài)。功能上齊全且容易上手，可視化操作，迎合大學(xué)生的習(xí)慣。于是，高校失物招領(lǐng)平臺應(yīng)運(yùn)而生。其中，一是因?yàn)?撿到東西的人不知如何找到失主，二是因?yàn)橐坏﹣G失物品價值不高，失主往往會失去找回的耐性，三是因?yàn)槭е髋c撿到者之間沒有快速的可聯(lián)系平臺。 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 bine other approaches like cooperate with College Logistics Division to set new place which provide with things and maximize the probability of finding. 2 系統(tǒng)的綜合要求 外觀上簡潔明了，秉承簡單粗暴，高速有效的準(zhǔn)則。提交用戶失物信息，針對失主的信息提交時間和丟失時間有明確告知并且需要登錄才可查看失主的聯(lián)系方式來保護(hù)失主的個人信息。對部分喜歡圖片呈現(xiàn)的用戶單獨(dú)運(yùn)用了圖片顯示界面，幫助用戶以圖片的形式來表達(dá)自己丟失的物品或者撿到的物品信息，大大簡化了其他用戶的篩選時間。 Save the customer data. 用戶 操作功能模塊 流程 圖 如下 5 Process flow diagram 硬件配置需求大眾化，內(nèi)存需求 2G