jsp技术概述外文翻译-jsp程序(编辑修改稿)

jsp技术概述外文翻译-jsp程序(编辑修改稿)内容摘要：

to small (20 individuals) seminar. Do in the next Marty are James Gosling Java programming language inventor. Across several locations, is a large software pany from Washington, a senior manager. During the discussion, the seminar topics proposed by the Chairman of the Jini, which was a new Java technology. The President to the manager, asked about his thoughts. He went on to say that they will continue to focus the technology, if the technology bees popular, they will follow the pany39。 s acceptance and expansion (embrace and extend) strategy. At this point, Gosling casually interjected to say do you mean actually do not accept and does not expand (disgrace and distend). In this, Gosling39。 s plaint shows that he felt that the pany will take away from other panies where the technology for their own purposes. But how do you think of this kind? The shoes to wear at the feet of another. Java munity did not invent this idea the page designed by a static HTML and the use of a special label marked a mix of dynamic code.. ColdFusion years ago, has already done so. Even ASP (from where the previous manager of the pany39。 s one product) are in JSP before the appearance to promote this approach. In fact, JSP not only adopted this general concept, it even use the same special number, and ASP tags. So the question bees: Why use JSP, instead of using other technologies? Our first reaction is that we are not arguing about all the people should be done. These other technologies, there are some very good, in some cases, is indeed a reasonable choice. However, in other cases, JSP is significantly better. Here are a number of reasons. With. NET and Active Server Pages (ASP) pared to . NET is Microsoft designed a technology. is a direct petition with the servlets and JSP technology. The advantages of JSP is reflected in two aspects. First of all, JSP can be ported to multiple operating systems and Web servers, you do not have to be limited to be deployed in Windows and IIS on the core though. NET platform can be several nonWindows platforms, but not this part of the ASP. You can expect to be important application deployment to multiple servers and operating systems. For certain applications, such differences have little impact. However, some applications, this difference is very important. Secondly, for some applications, the underlying choice of language is essential. For example, while. NET39。 s C language design quality, and, and Java is similar, but are familiar with the core of C syntax and various tools for database programmers rarely. In addition, many developers still use the original version of the ASP. Compared to this version, JSP dynamic code has a clear advantage. The use of JSP, dynamic part is written in Java, rather than VBScript in other ASP proprietary language, so JSP is more robust, more suitable for plex applications require the reuse of ponents. When the JSP parison with previous versions of ColdFusion, you may get the same conclusion. Application JSP, you can use the Java write real code, do not have to rely on a specific server products. However, the current version of ColdFusion to meet the J2EE server environment that allows developers to easily mix of ColdFusion and Servlet / JSP code. Compared with the PHP PHP ( PHP: Hypertext Preprocessor recursive acronym) is a free, open source, HTML embedded scripting language which, with ASP and JSP are similar to some extent. One advantage of JSP is a dynamic part of the preparation to use Java, but Java has been in working, database access, distributed objects, etc. have a wide range of API, and PHP need to learn new, application of a relatively wide range of languages. The second advantage of JSP, and PHP parison, JSP has a very wide range of。