Java客户端编程(含外文出处)

Java客户端编程(含外文出处)(中文5600字,英文2900字)
作者姓名：：Bruce Eckel
文章出处：《Thinking In Java》
摘要：本文简要的介绍了java client-saide programing的各种方式和主要使用方法。
关键字： java client-saide programing

    Web 最初采用的“服务器－浏览器”方案可提供交互式内容，但这种交互能力完全由服务器提供，为服务器和因特网带来了不小的负担。服务器一般为客户浏览器产生静态网页，由后者简单地解释并显示出来。基本HTML 语言提供了简单的数据收集机制：文字输入框、复选框、单选钮、列表以及下拉列表等，另外还有一个按钮，只能由程序规定重新设置表单中的数据，以便回传给服务器。用户提交的信息通过所有Web 服务器均能支持的“通用网关接口”（CGI）回传到服务器。包含在提交数据中的文字指示CGI 该如何操作。最常见的行动是运行位于服务器的一个程序。那个程序一般保存在一个名为“cgi-bin”的目录中（按下Web 页内的一个按钮时，请注意一下浏览器顶部的地址窗，经常都能发现“cgi-bin”的字样）。大多数语言都可用来编制这些程序，但其中最常见的是Perl 。这是由于Perl 是专为文字的处理及解释而设计的，所以能在任何服务
器上安装和使用，无论采用的处理器或操作系统是什么。

英文原文
JAVA CLIENT-SIDE PROGRAMING

Author's name：Bruce Eckel
The article source：《Thinking In Java》
    Abstract：his paper briefly describes the java client-saide programing in various ways and the main usage.
    Keywords：java client-saide programing.

The Web’s initial server-browser design provided for interactive content, but the  interactivity was completely provided by the server. The server produced static pages for the client browser, which would simply interpret and display them. Basic HyperText Markup Language (HTML) contains simple mechanisms for data gathering: text-entry boxes, check boxes, radio boxes, lists and dropdown lists, as well as a button that could only be programmed to reset the data on the form or “submit” the data on the form back to the server. This submission passes through the Common Gateway Interface (CGI) provided on all Web servers. The text within the submission tells CGI what to do with it. The most common action is to run a program located on the server in a directory that’s typically called “cgi-bin.” (If you watch the address window at the top of your browser when you push a button on a Web page, you can sometimes see “cgi-bin” within all the gobbledygook there.) These programs can be written in most languages. Perl has been a common choice because it is designed for text manipulation and is interpreted, so it can be installed on any server regardless of processor or operating system. However, Python (www.Python.org) has been making inroads because of its greater power and simplicity.