《黃河學(xué)研究網(wǎng)》系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn)
發(fā)布時(shí)間：2018-09-03 14:55
【摘要】：隨著互聯(lián)網(wǎng)的發(fā)展，人們對Web應(yīng)用的需求越來越多、要求越來越高。如今的Web應(yīng)用在表現(xiàn)上有可以統(tǒng)一的Web標(biāo)準(zhǔn)（如HTML5.0，CSS3.0，JavaScript等），在數(shù)據(jù)處理方面有XML技術(shù)的突破。但是，當(dāng)前主流的基于windows平臺的Web開發(fā)技術(shù)——ASP.NET Web Form和ADO.NET，在當(dāng)前對Web應(yīng)用開發(fā)需求不斷提高的前提下，，存在著變通性差、開發(fā)成本高、周期長等弊端，已經(jīng)不能夠滿足企業(yè)和社會對Web應(yīng)用開發(fā)的多樣性的個(gè)性化需求。其次，兩種新技術(shù)ASP.NET MVC和ADO.NETEntity Framework，在繼承ASP.NET Web Form和ADO.NET的長處并糾正其弊端，在技術(shù)自身有著開發(fā)方式變通性強(qiáng)、開發(fā)周期短、可重復(fù)應(yīng)用性能較高、可維護(hù)性良好等長處。但是，在項(xiàng)目實(shí)踐中新技術(shù)還缺乏足夠的應(yīng)用，并且對于Web開發(fā)來說，這兩項(xiàng)技術(shù)還需要深入廣泛的應(yīng)用，在個(gè)性化的需求中突破并形成完整的解決方案。 本文先是對.NET平臺下的關(guān)鍵技術(shù)進(jìn)行探索，探索其工作原理、優(yōu)點(diǎn)和弊端。通過研究和計(jì)劃，在黃河學(xué)研究網(wǎng)的開發(fā)項(xiàng)目中，采用了MVC架構(gòu)設(shè)計(jì)思想：結(jié)合優(yōu)良的javascript框架Ajax和JQuery構(gòu)建視圖，以面向?qū)ο鬄榛A(chǔ)對系統(tǒng)進(jìn)行抽象處理，以Entity Framework框架為基礎(chǔ)結(jié)合XML技術(shù)構(gòu)建控制模型，并在系統(tǒng)中增加工作流的雛形方案形成一個(gè)完整的系統(tǒng)架構(gòu)。通過此方案，將這些新技術(shù)在Web應(yīng)用獲得了良好的應(yīng)用，且在處理目前主流技術(shù)所產(chǎn)生的問題進(jìn)行局部突破和改進(jìn)。 繼而，在黃河學(xué)研究網(wǎng)的開發(fā)過程中，根據(jù)本解決方案，從數(shù)據(jù)訪問層、業(yè)務(wù)邏輯層、表現(xiàn)層，從底層到表現(xiàn)層的完成一個(gè)基于ASP.NET和Entity Framework技術(shù)的、使用MVC架構(gòu)的、整體的Web應(yīng)用。在具體實(shí)現(xiàn)過程中，深入表現(xiàn)了怎么使用新技術(shù)處理Web應(yīng)用中廣泛波及到的許多深入的問題給出實(shí)現(xiàn)細(xì)節(jié)。進(jìn)而搭建一個(gè)條理層次清晰，耦合度低，可以迅速進(jìn)入模型開發(fā)，具備和擁有優(yōu)秀的可維護(hù)性和可擴(kuò)展性的能力，滿足當(dāng)前Web應(yīng)用開發(fā)的需求。 在黃河學(xué)研究網(wǎng)的開發(fā)中，借鑒了工作流，在網(wǎng)站的新聞和動態(tài)的發(fā)布中使用了審批流程。經(jīng)過審批流程確實(shí)加速了審批的速率，提升了審查和批示的速度，提高了新聞發(fā)布的速率。在審批過程中審批人員批復(fù)審批意見，提高了工作效率、減少了工作費(fèi)用。的確有很多優(yōu)點(diǎn)，在新聞和動態(tài)的審批中，通過簡單地表設(shè)計(jì)和詳細(xì)的審批流程設(shè)計(jì)即實(shí)現(xiàn)了新聞和動態(tài)數(shù)據(jù)在審批人員間的流轉(zhuǎn)和操作，實(shí)現(xiàn)了新聞的編輯、審批、發(fā)布的一體化流程。 最后，從黃河學(xué)研究網(wǎng)的設(shè)計(jì)和開發(fā)實(shí)踐過程中，總結(jié)基于用ASP.NET MVC和Entity Framework技術(shù)的設(shè)計(jì)解決方案，對照當(dāng)前主要的ASP.NET Web Form開發(fā)技術(shù)和ADO.NET而言的優(yōu)秀的地方。最后，也對新技術(shù)在開發(fā)中存在的不足做以總結(jié)和改進(jìn)的期望。
[Abstract]:With the development of Internet, more and more people need Web applications. Today's Web applications have uniform Web standards (such as HTML5.0,CSS3.0,JavaScript) in performance, and a breakthrough in XML technology in data processing. However, the current mainstream Web development technologies based on windows platform-ASP.NET Web Form and ADO.NET, have some disadvantages, such as poor flexibility, high development cost, long period and so on, under the premise of increasing demand for Web application development. It can not meet the individual needs of enterprise and society for the diversity of Web application development. Secondly, the two new technologies, ASP.NET MVC and ADO.NETEntity Framework, inherit the advantages of ASP.NET Web Form and ADO.NET and correct their disadvantages. In the technology itself, they have the advantages of strong flexibility, short development cycle, high repeatable application performance and good maintainability. However, the new technology still lacks enough application in the project practice, and for the Web development, these two technologies still need to be used extensively in order to break through and form the complete solution in the individualized demand. This paper first explores the key technologies under. Net platform, explores its working principle, advantages and disadvantages. Through the research and planning, in the development project of Huanghe Science Research Network, we adopt the idea of MVC architecture design: combine the excellent javascript frame Ajax and JQuery to build the view, take the object oriented as the foundation to carry on the abstract processing to the system, Based on the Entity Framework framework and XML technology, the control model is constructed, and the prototype scheme of workflow is added to the system to form a complete system architecture. Through this scheme, these new technologies have been well applied in Web applications, and local breakthroughs and improvements have been made in dealing with the problems caused by the current mainstream technologies. Then, in the course of the development of Huanghe Science Research Network, according to this solution, from the data access layer, business logic layer, presentation layer, from the bottom to the presentation layer, a project based on ASP.NET and Entity Framework technology, using MVC architecture, is completed. Overall Web application. In the process of implementation, it shows how to use the new technology to deal with many deep problems in Web application, and gives the implementation details. Then a clear level and low coupling can be built, which can quickly enter the model development, have excellent ability of maintainability and extensibility, and meet the needs of current Web application development. In the development of Huanghe Science Research Network, the workflow is used for reference, and the approval process is used in the news and dynamic release of the website. The approval process does speed up the rate of approval, the speed of censorship and approval, and the speed of news releases. In the examination and approval process, the examiners reply the approval opinions, improve the work efficiency and reduce the work costs. Indeed, there are many advantages. In news and dynamic examination and approval, through simple surface design and detailed approval process design, the circulation and operation of news and dynamic data among examiners is realized, and news editing and approval are realized. Release of the integration process. Finally, from the design and development practice of Huanghe Science Research Network, this paper summarizes the design solution based on ASP.NET MVC and Entity Framework technology, compared with the main ASP.NET Web Form development technology and ADO.NET. Finally, the author also expects to summarize and improve the shortcomings of the new technology in the development.
【學(xué)位授予單位】：河南大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.092
本文編號：2220307
[Abstract]:With the development of Internet, more and more people need Web applications. Today's Web applications have uniform Web standards (such as HTML5.0,CSS3.0,JavaScript) in performance, and a breakthrough in XML technology in data processing. However, the current mainstream Web development technologies based on windows platform-ASP.NET Web Form and ADO.NET, have some disadvantages, such as poor flexibility, high development cost, long period and so on, under the premise of increasing demand for Web application development. It can not meet the individual needs of enterprise and society for the diversity of Web application development. Secondly, the two new technologies, ASP.NET MVC and ADO.NETEntity Framework, inherit the advantages of ASP.NET Web Form and ADO.NET and correct their disadvantages. In the technology itself, they have the advantages of strong flexibility, short development cycle, high repeatable application performance and good maintainability. However, the new technology still lacks enough application in the project practice, and for the Web development, these two technologies still need to be used extensively in order to break through and form the complete solution in the individualized demand. This paper first explores the key technologies under. Net platform, explores its working principle, advantages and disadvantages. Through the research and planning, in the development project of Huanghe Science Research Network, we adopt the idea of MVC architecture design: combine the excellent javascript frame Ajax and JQuery to build the view, take the object oriented as the foundation to carry on the abstract processing to the system, Based on the Entity Framework framework and XML technology, the control model is constructed, and the prototype scheme of workflow is added to the system to form a complete system architecture. Through this scheme, these new technologies have been well applied in Web applications, and local breakthroughs and improvements have been made in dealing with the problems caused by the current mainstream technologies. Then, in the course of the development of Huanghe Science Research Network, according to this solution, from the data access layer, business logic layer, presentation layer, from the bottom to the presentation layer, a project based on ASP.NET and Entity Framework technology, using MVC architecture, is completed. Overall Web application. In the process of implementation, it shows how to use the new technology to deal with many deep problems in Web application, and gives the implementation details. Then a clear level and low coupling can be built, which can quickly enter the model development, have excellent ability of maintainability and extensibility, and meet the needs of current Web application development. In the development of Huanghe Science Research Network, the workflow is used for reference, and the approval process is used in the news and dynamic release of the website. The approval process does speed up the rate of approval, the speed of censorship and approval, and the speed of news releases. In the examination and approval process, the examiners reply the approval opinions, improve the work efficiency and reduce the work costs. Indeed, there are many advantages. In news and dynamic examination and approval, through simple surface design and detailed approval process design, the circulation and operation of news and dynamic data among examiners is realized, and news editing and approval are realized. Release of the integration process. Finally, from the design and development practice of Huanghe Science Research Network, this paper summarizes the design solution based on ASP.NET MVC and Entity Framework technology, compared with the main ASP.NET Web Form development technology and ADO.NET. Finally, the author also expects to summarize and improve the shortcomings of the new technology in the development.
【學(xué)位授予單位】：河南大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.092
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