企業(yè)實(shí)踐信息交互平臺的設(shè)計(jì)與實(shí)現(xiàn)

論文字?jǐn)?shù):12595,頁數(shù):40  有開題報(bào)告，任務(wù)書

摘   要
 企業(yè)實(shí)踐是學(xué)院教育中的最重要的環(huán)節(jié)之一，為此我院安排為期半年到一年的企業(yè)實(shí)踐。由于我院采用完全將學(xué)生放入企業(yè)的實(shí)習(xí)方式，而且實(shí)踐企業(yè)既有學(xué)院聯(lián)系的也可以自己聯(lián)系，這樣就使得企業(yè)數(shù)量多，且地點(diǎn)分散，每個單位學(xué)生少，要做到對企業(yè)實(shí)踐的全程跟蹤就會加大老師的工作強(qiáng)度，分散老師的日常教學(xué)精力。基于這些情況，需要企業(yè)實(shí)踐信息交互平臺來提高工作效率，完善教學(xué)管理。
 以我軟件學(xué)院企業(yè)實(shí)踐需求設(shè)計(jì)了本系統(tǒng)。本系統(tǒng)完成企業(yè)信息，學(xué)生信息，校內(nèi)和企業(yè)導(dǎo)師信息的注冊和維護(hù)，實(shí)習(xí)階段匯報(bào)表，實(shí)習(xí)階段檢查表和實(shí)習(xí)鑒定表的填寫，信息發(fā)布等，這些都是在企業(yè)實(shí)踐過程中企業(yè)，學(xué)生，校內(nèi)導(dǎo)師和企業(yè)導(dǎo)師共同完成任務(wù)，以便實(shí)現(xiàn)信息的高效管理和企業(yè)實(shí)踐的有效跟蹤管理。
 本文將介紹課題來源、研究意義和目前情況，概述系統(tǒng)需求，闡述系統(tǒng)體系結(jié)構(gòu)，然后從開發(fā)環(huán)境、數(shù)據(jù)庫設(shè)計(jì)、系統(tǒng)框架、流程控制、模塊設(shè)計(jì)等方面詳細(xì)說明整個開發(fā)設(shè)計(jì)過程，并說明本系統(tǒng)應(yīng)用到的一些關(guān)鍵技術(shù)。

關(guān)鍵字：企業(yè)實(shí)踐；信息交互；平臺

The Design and Implementation of
 Enterprise Practice Information Exchange Platform

Abstract
 Because practice in business enterprise is one of the most important projects in our approach to our school's education goal, students are dispatched to different business enterprises for about six months to one year to complete it. Our students stay in the companies totally during their business practice. Besides, there are also many companies contact with students directly, although most of them contact with our school. This comes to the situation that there are a large number of companies with only a few student, and they are at different sites in varies distances. It is difficult for teachers to track the practices all the time, and it will decentralize the teachers' energy. According to these situations, we need a business enterprise practice information system to improve our teaching management level.
  I design this system for our school's use .In this system, we can register and maintain the companies, students and the teachers both in school and company's information. We can fill in the reports about business practice and also we can deliver information to everybody through it. These are tasks should be completed by companies, students, teachers in school and teachers company together, so as to make a efficient management and tracking of the business enterprise practice.
     In this paper, I introduce the source of this task, the significance of it and the research situation, the requirement and the architecture of this system, and then give a whole design and development process from development environment, database design, system architecture, process control and modules design. At last I introduce some key technologies used in this system. 
Key Words: Practice In Business； Enterprise,Information Exchange；Platform
 

目       錄
1． 緒論 1
1.1 課題設(shè)計(jì)的目的及背景 1
1.2課題目前研究情況及存在問題 1
1.3本文結(jié)構(gòu) 1
2．企業(yè)實(shí)踐系統(tǒng)需求 2
2.1需求概述 2
2.2業(yè)務(wù)流程分析 2
2.3小結(jié) 3
3 企業(yè)實(shí)踐系統(tǒng)設(shè)計(jì) 4
3.1系統(tǒng)結(jié)構(gòu) 4
3.2模塊設(shè)計(jì) 4
3.3數(shù)據(jù)庫設(shè)計(jì) 5
3.4權(quán)限控制 13
3.5小結(jié) 13
4 系統(tǒng)開發(fā)與實(shí)現(xiàn) 15
4.1開發(fā)環(huán)境與工具 15
4.1.1 部分技術(shù)詳細(xì)說明 15
4.2系統(tǒng)窗體組成 18
4.3小結(jié) 22
5 關(guān)鍵技術(shù) 23
5.1數(shù)據(jù)庫連接 23
5.2 分頁技術(shù) 23
5.3 小結(jié) 23
小結(jié) 25
致謝 26
參考文獻(xiàn) 27
附錄A 部分技術(shù)代碼 28