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Grails
来自开放百科 - 灰狐
(版本间的差异)
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[[Image:Grails_logo.jpg|right]] | [[Image:Grails_logo.jpg|right]] | ||
− | Grails关注将"规约编程"(coding by convention) | + | Grails关注将"规约编程"(coding by convention)引入[[Groovy]]。它是一个开放源网络应用构架, 对Groovy语言起到杠杆作用,并且对Java网络开发起到补足作用。你可以用Grails 作为独立开发环境, 它隐藏了所有的配置细节,也可以将它同和入你的Java商务逻辑。 |
Grails关注与使开发最简化,而且Grails的解决方案来自于广泛的开发者,不只局限于Java社区。 | Grails关注与使开发最简化,而且Grails的解决方案来自于广泛的开发者,不只局限于Java社区。 | ||
第7行: | 第7行: | ||
==Install== | ==Install== | ||
− | wget http:// | + | wget http://download.huihoo.com/grails/grails-bin-1.0.1.zip |
− | GRAILS_HOME= C:\grails-1.0 | + | GRAILS_HOME= C:\grails-1.0.1 or /usr/local/grails-1.0.1 |
Add the "%GRAILS_HOME%\bin" directory to your PATH environment variable | Add the "%GRAILS_HOME%\bin" directory to your PATH environment variable | ||
Add the "%GRAILS_HOME%\ant\bin directory to your PATH environment variable. | Add the "%GRAILS_HOME%\ant\bin directory to your PATH environment variable. | ||
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*http://grails.codehaus.org/ | *http://grails.codehaus.org/ | ||
*http://www.g2one.com/ | *http://www.g2one.com/ | ||
+ | *http://www.groovygrails.com | ||
+ | *http://download.huihoo.com/grails/ | ||
+ | *http://docs.huihoo.com/grails/ | ||
[[Category:Web application frameworks]] | [[Category:Web application frameworks]] |
2008年2月26日 (二) 01:16的版本
Grails关注将"规约编程"(coding by convention)引入Groovy。它是一个开放源网络应用构架, 对Groovy语言起到杠杆作用,并且对Java网络开发起到补足作用。你可以用Grails 作为独立开发环境, 它隐藏了所有的配置细节,也可以将它同和入你的Java商务逻辑。
Grails关注与使开发最简化,而且Grails的解决方案来自于广泛的开发者,不只局限于Java社区。
Grails构建在开源技术如Spring、Hibernate和SiteMesh之上,提供了一个类似于Rails 的平台可以与Java平台无缝集成. Groovy是一种“动态”或指令语言。动态语言一般用来加速和简化程序撰写。与Python或Ruby等其他指令语言不同的是,用Groovy撰写的程序,可与Java虚拟器结合。
Install
wget http://download.huihoo.com/grails/grails-bin-1.0.1.zip GRAILS_HOME= C:\grails-1.0.1 or /usr/local/grails-1.0.1 Add the "%GRAILS_HOME%\bin" directory to your PATH environment variable Add the "%GRAILS_HOME%\ant\bin directory to your PATH environment variable. grails create-app input project name: my-project cd my-project grails create-domain-class input domain name: Book
my-project\grails-app\domain\Book.groovy
class Book { String title String author }
my-project\grails-app\conf\BootStrap.groovy
class BootStrap {
def init = { servletContext -> // Create some test data new Book(author:"Stephen King",title:"The Shining").save() new Book(author:"James Patterson",title:"Along Came a Spider").save() } def destroy = { } }
my-project\grails-app\controllers\BookController.groovy
class BookController { def scaffold = Book } grails run-app http://localhost:8080/my-project/ http://localhost:8080/my-project/book 运行成功 :)
To upgrade your existing Grails projects you must run:
grails clean grails upgrade
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