【正文】 2 系統(tǒng)開(kāi)發(fā)所采用的技術(shù) ........................................................................................ 2 JSP 技術(shù) .............................................................................................................. 2 開(kāi)發(fā)環(huán)境 .................................................................................... 3 SQL Server 2020............................................................................................... 3 Tomcat................................................................................................................. 4 Dreamweaver 8................................................................................................... 5 3 醫(yī)院病房管理系統(tǒng)需求分析 ............................................................................... 6 需求分析 ............................................................................................................. 6 可行性分析 ......................................................................................................... 7 系統(tǒng)功能分析 ..................................................................................................... 7 系統(tǒng)界面需求 ................................................................................................... 10 4 概要設(shè)計(jì) .................................................................................................................. 11 概述 ................................................................................................................... 11 功能分析 ........................................................................................................... 11 數(shù)據(jù)庫(kù)設(shè)計(jì) ....................................................................................................... 12 數(shù)據(jù)庫(kù)的基本概念 ................................................................................ 12 系統(tǒng) ER 圖 ....................................................................................................... 14 ER 方法 ................................................................................................. 14 系統(tǒng) ER 圖 ............................................................................................ 14 數(shù)據(jù)庫(kù)概念結(jié)構(gòu)設(shè)計(jì) ....................................................................................... 14 數(shù)據(jù)庫(kù)邏輯結(jié)構(gòu)設(shè)計(jì) ....................................................................................... 16 數(shù)據(jù)庫(kù)邏輯結(jié)構(gòu)設(shè)計(jì)定義 .................................................................... 16 數(shù)據(jù)庫(kù)邏輯結(jié)構(gòu)設(shè)計(jì)步驟 .................................................................... 17 數(shù)據(jù)庫(kù)邏輯結(jié)構(gòu)設(shè)計(jì) ............................................................................ 17 5 系統(tǒng)詳細(xì)設(shè)計(jì)與實(shí)現(xiàn) ........................................................................................... 19 詳細(xì)設(shè)計(jì) ........................................................................................................... 19 登錄 ................................................................................................................... 19 功能說(shuō)明 ................................................................................................ 19 功能截圖 ................................................................................................ 19 實(shí)現(xiàn)代碼 ................................................................................................ 19 患者病案查詢(xún) ................................................................................................... 21 功能說(shuō)明 ................................................................................................ 21 功能截 圖 ................................................................................................ 21 實(shí)現(xiàn)代碼 ................................................................................................ 21 醫(yī)生注冊(cè) ........................................................................................................... 22 功能說(shuō)明 ................................................................................................ 22 功能截圖 。究其原因是無(wú)論從硬件還是軟件的維護(hù)都是 一筆不菲的開(kāi)支，這種情況在偏遠(yuǎn)地區(qū)尤其突出。 (3)JSP：是由 Sun 公司倡導(dǎo)、許多公司參與一起建立的一種動(dòng)態(tài)網(wǎng)頁(yè)技術(shù)標(biāo)準(zhǔn)。醫(yī)院的工作主要為醫(yī)護(hù)人員提供了方便，也滿(mǎn)足了患者及其家屬對(duì)信息知情的需求。此次研究是創(chuàng)建了一個(gè)具備數(shù)據(jù)庫(kù)維護(hù)功能 ， 能根據(jù)用戶(hù)需求進(jìn)行數(shù)據(jù)的查詢(xún)、添加、修改的管理系統(tǒng)。傳統(tǒng)的系統(tǒng)對(duì)中心服務(wù)器和網(wǎng)絡(luò)的依賴(lài)性很大，需要投入大筆資金和大量人力和物力，而且隨著業(yè)務(wù)量的增加需要不斷地升級(jí)軟硬件設(shè)備。這些優(yōu)點(diǎn)能夠極大地提高病人及醫(yī)師管理的效率，也是醫(yī)療機(jī)構(gòu)理財(cái)?shù)目茖W(xué)化、正規(guī)化管理，與先進(jìn)科學(xué)技術(shù)接軌的重要條件。而中小型醫(yī)院往往可以緩解大型醫(yī)院的住院壓力。經(jīng)過(guò)一段時(shí)期的運(yùn)行，網(wǎng)站就進(jìn)入了正常運(yùn)行期，主要工作 是及時(shí)更新網(wǎng)頁(yè)過(guò)時(shí)的信息，及時(shí)對(duì)訪問(wèn)者的留言做出反饋，進(jìn)一步完善網(wǎng)頁(yè)，不斷采用新的技術(shù)更新升級(jí)網(wǎng)頁(yè)，使網(wǎng)頁(yè)的訪問(wèn)更迅速，外觀更美觀，信息資源更豐富。在網(wǎng)站實(shí)現(xiàn)的過(guò)程中，技術(shù)選型很重要。下面就設(shè)計(jì)和制作網(wǎng)站談?wù)勛约旱囊恍w會(huì)。然而， Java更為強(qiáng)大靈活、可靠且可移植。 Servlet擅長(zhǎng)生成二進(jìn)制數(shù)據(jù)，構(gòu)建結(jié)構(gòu)多樣的頁(yè)面，以及執(zhí)行輸出很少或者沒(méi)有輸出的任務(wù)（比如重定向）。但是編寫(xiě)（和修改）常規(guī)的 HTML，要比無(wú)數(shù) println 語(yǔ)句生成 HTML 要方便得多。畢竟，在特定平臺(tái)上能夠用 Java 編程語(yǔ)言完成的事情，同樣可以用匯編語(yǔ)言來(lái)完成，但是選擇哪種語(yǔ)言依舊十分重要。方式一：將所定義的 CSS 內(nèi)容書(shū)寫(xiě)在這一對(duì)標(biāo)簽之間。科技的飛躍發(fā)展，讓 Inter 走進(jìn)了千家萬(wàn)戶(hù)，也產(chǎn)生出新的設(shè)計(jì)領(lǐng)域空間，而網(wǎng)頁(yè)設(shè)計(jì)成為新的設(shè)計(jì)領(lǐng)域的重要內(nèi)容。首頁(yè)給訪問(wèn)者留下的第一印象很重要 ,設(shè)計(jì)務(wù)必精美 ,以求產(chǎn)生良好的 視覺(jué)效果。在建立網(wǎng)站時(shí)我們分析了網(wǎng)站建立的目的、內(nèi)容、功能、結(jié)構(gòu) ,應(yīng)用了更多的網(wǎng)頁(yè)設(shè)計(jì)技術(shù)。 Web servers can be achieved. In the process of achieving website, technology selection is very important. Former major use HTML language, the stronger the interactive website, the proposed use of ASP, JSP, PHP and other programming to help achieve, the more plex Web site may also have its own database. The latter is based on all kinds of different operating systems used Web server software installation and debugging. This stage is the whole process of the most important and most timeconsuming part. When we pleted the work, the need for website released. At this stage of the production on the website drawing to a close, the main task is to do a good job in the website release to the work, the web site for final modifications, testing, homepage can guarantee normal operation of the work. Published in the website after website to deal with various aspects of the tests, including the possibility of any different web browsers, different visitors have sh