grails

One of the Holy Grails in physics is to find the so-called " Theory of Everything ," the final theory that will encompass all the fundamental laws of nature .

物理学的“圣杯”之一就是寻找我所谓的“万物理论”一种涵盖所有基本自然法则的终极理论。

Discussion of Domain Oriented Web Application Development Based on Grails

浅谈Grails面向领域Web应用开发

Provide at least a basic level of support for Grails development .

提供至少一个支持Grails开发的基础层。

Grails 1.0.3 was used with developing this article ( see Resources ) .

本文使用Grails1.0.3（参见参考资料）。

It 's time to install Grails and create your first Web application .

现在，让我们来安装Grails，并创建第一个Web应用程序。

This is just another case of how Grails makes development easier .

这是Grails使开发更加容易的另一个例子。

Grails is a general purpose Web development framework .

Grails是通用的Web开发框架。

This example shows how to use the filters in Grails .

本例显示了如何使用Grails内的这些过滤器。

In a normal Grails application , this is not an issue .

在普通的Grails应用程序中，这不成问题。

Running a Grails application on your existing production server is no problem either .

在已有的生产服务器上运行Grails应用程序也没有问题。

This is one of the major benefits of Grails .

这是Grails提供的主要好处之一。

The next section explores many popular Grails tags , including the

下一节研究许多流行的Grails标记，包括用来在Web页面上显示每条Trip的

You really have pretty much zero configuration when developing a Grails application .

当你开发Grails应用时真正会感受到很多地方无需配置。

We 're using the Grails tag library to help us out here .

此处，我们使用了Grails标签库。

You should see Grails output a few lines ending in something like

您应当会发现Grails输出了一些代码行，其结尾类似如下内容

Grails ( to run the web application examples )

Grails（用来运行这些web应用程序示例）

The resulting directory structure is identical to a typical Grails application .

生成的目录结构与一个典型的Grails应用程序一致。

Then create a new user for your Grails instance

随后为您的Grails实例创建一个新用户

In this article you will build a Web application using Grails and Flex .

在这篇文章中，您将使用Grails和Flex构建Web应用程序。

You 'll get a brief introduction to Spring configuration in Grails .

本文将简要介绍Grails中的Spring配置。

In a Grails application , you 'd create a domain class for each .

在Grails应用程序中，要为每个元素创建一个域类。

With Grails , writing a new plug-in is easy .

对于Grails，编写一个新的插件很容易。

Uses Grails for some of the commercial parts of its site .

在其站点的某些商业部分使用Grails。

Adding maps to your Grails application requires three elements to be in place .

地图添加到Grails应用程序需要具备3个条件。

We believe this makes Grails development a quite a lot more enjoyable .

我们相信这能让Grails的开发更有乐趣。

Start up Grails if it isn 't already running .

如果Grails还没有运行就启动它。

Grails tries to wrap each test in a database transaction .

Grails试图在数据库事务中包含所有测试。

Now we 're ready to tell Grails where to find our database .

现在，我们准备告诉Grails在哪儿找到我们的数据库。

This list contains required plug-ins & functionality that Grails cannot run without .

这个列表包含了必需插件&Grails运行所不能或缺的功能。

As a matter of fact , every Grails create command generates a corresponding test .

实际上，每个Grailscreate命令都会生成对应的测试。