【正文】 查標(biāo)準(zhǔn)，對用戶上傳文檔進行嚴(yán)格的審查，旨在做到打擊盜版，和遏制不良信息對文化的污染。雖然對于用戶的準(zhǔn)入、文檔的開放程度和文檔基數(shù)的發(fā)展有一定的積極作用，但容易造成版權(quán)危機。 3 基于 JSP 的在線文檔共享與交流平臺涉及的內(nèi)容 基于 JSP 的文檔共享平臺所涉及的關(guān)鍵技術(shù)和特點 JSP 技術(shù) JSP 是 (Java Server Pages)是基于 Java Servlet 以及整個 Java 體系的 Web 開發(fā)技術(shù)。 基于 JSP 的文檔共享平臺的特點 ，互不干涉。 基于 JSP 的在線文檔共享與交流平臺的主要設(shè)計目標(biāo) 基于以上技術(shù)描述和文檔共享平臺的發(fā)展?fàn)顩r，該平臺應(yīng)該完成以下的功能： 為登陸用戶提供上傳和下載文檔服務(wù) 在用戶登陸的前提下，用戶可以在系統(tǒng)設(shè)定的格式要求和大小范圍下自由上傳任何文檔文件（上傳后需經(jīng)審核），并在下載權(quán)限的控制下自由下載各類文檔，并扣除相應(yīng)的下載積分。 4 存在的問題和解決方法 、在線分享網(wǎng)站發(fā)展過程中存在的問題及解決方案： 我國在線文檔分享網(wǎng)站目前存在的主要問題是文檔的版權(quán)問題，由于高度的分享自由和不嚴(yán)密的文檔審查制度，導(dǎo)致越來越多的分享網(wǎng)站陷入版權(quán)糾紛中。利用 OpenOffice 和 jodconverter 插件包， OpenOffice是 sun 公司自己用 Java 寫的一套開源 office 軟件，因為 java 是 sun 公司開發(fā)的跨平臺的面向?qū)ο蟮木幊陶Z言，所以以 java 語言開發(fā)的 jodconverter 插件與 OpenOffice 套件的組 合，可以實現(xiàn)跨平臺的運行，在任意的服務(wù)器上操作。Reilly and Associates, 2020. [18] R. Dingledine, . Freedman, and D. Molnar, “ The Free Haven Project: Distributed Anonymous Storage Service” , International Workshop on Design Issues in Anonymity and Unobservability, LNCS 2020, July 2020. [19] D. Nam, M. Lee, J. Lee, and S. Han, “ Distributed Document Sharing System” , Term Project Report, June 2020. 河北科技師范學(xué)院 本科 畢業(yè)設(shè)計外文翻譯 JSP technology and mainstream opensource framework for JAVA EE 院（系、部） 名 稱 ： 工商管理學(xué)院 專 業(yè) 名 稱 ： 信息管理與信息系統(tǒng) 學(xué) 生 姓 名 ： 李建波 學(xué) 生 學(xué) 號： 0811080211 指 導(dǎo) 教 師： 劉書霞 2020 年 5 月 18 日 河北科技師范學(xué)院教務(wù)處制 JSP technology and mainstream opensource framework for JAVAEE 1. JSP Profile JSP (Java Server Pages) is initiated by Sun Microsystems, Inc., with many panies to participate in the establishment of a dynamic web page technical standards. JSP technology somewhat similar to ASP technology, it is in the traditional HTML web page document (*.htm, *. html) to insert the Java programming paragraph (Scriptlet) and JSP tag (tag), thus JSP documents (*.jsp). Using JSP development of the Web application is crossplatform that can run on Linux, is also available for other operating systems. JSP technology to use the Java programming language prepared by the category of XML tags and scriptlets, to produce dynamic pages package processing logic. Page also visit by tags and scriptlets exist in the services side of the resources of logic. JSP page logic and web page design and display separation, support reusable ponentbased design, Webbased application development is rapid and easy. Web server in the face of visits JSP page request, the first implementation of the procedures of, and then together with the results of the implementation of JSP documents in HTML code with the return to the customer. Insert the Java programming operation of the database can be reoriented websites, in order to achieve the establishment of dynamic pages needed to and Java Servlet, is in the implementation of the server, usually returned to the client is an HTML text, as long as the client browser will be able to visit. JSP specification of the final version is launched in September 1999, December has introduced specifications. At present relatively new is norms, norms of the draft has also been introduced. JSP pages from HTML code and Java code embedded in one of the ponents. The server was in the pages of client requests after the Java code and then will generate the HTML pages to return to the client browser. Java Servlet JSP is the technical foundation and largescale Web application development needs of Java Servlet and JSP support to plete. JSP with the Java technology easy to use, fully objectoriented, and a platformindependent and secure mainly for all the characteristics of the Inter. JSP technology strength: (1) time to prepare, run everywhere. At this point Java better than PHP, in addition to systems, the code not to make any changes.(2) the multiplatform support. Basically on all platforms of any development environment, in any environment for deployment in any environment in the expansion. Compared ASP / PHP limitations are obvious. (3) a strong scalability. From only a small Jar documents can run Servlet / JSP, to the multiple servers clustering and load balancing, to multiple Application for transaction processing, information processing, a server to numerous servers, Java shows a tremendous Vitality. (4) diver sification and powerful development tools support. This is similar to the ASP, Java already have many very good development tools, and many can be free, and many of them have been able to run on a variety of platforms under. JSP technology vulnerable： (1) and the same ASP, Java is the advantage of some of its fatal problem. It is precisely because in order to crossplatform functionality, in order to extreme stretching capacity, greatly increasing the plexity of the product. (2) Java39。t offer a mon data access API。s transaction management framework brings an abstraction mechanism to the Java platform. Its abstraction is capable of working with local and global transactions (local transaction does not require an application server).working with nested transactions working with transaction safe points working in almost all environments of the Java platform In parison, JTA only supports nested transactions and global transactions, and requires an application server (and in some cases also deployment of applications in an application server). The Spring Framework ships a Platform Transaction Manager for a number of transaction management strategies: Transactions managed on a JDBC Connection Transactions managed on Objectrelational mapping Units of Work Transactions managed via the JTA Transaction Manager and User Transaction Transaction