Liferay学习笔记

https://dev.liferay.com/zh/develop/tutorials/-/knowledge_base/7-0/liferay-mvc-portlet

Liferay看文档艰难自学进度

Portlets

目录

Portlets

1.1Liferay MVC Portlet

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1.1Liferay MVC Portlet

  1.1.1 Liferay MVC Portlet

  1.1.2 MVC Layers and Modularity（MVC层与模块化）

  1.1.3 Liferay MVC Command Classes（Liferay MVC命令类）

           *Liferay 提供MVC命令类分解控制器功能

           MVCActionCommand: 由URL调用保存-ActionCommand类中的操作

           MVCRenderCommand: 由-RenderCommand类响应URL，分派JSP，实现跳转

           MVCResourceCommand: 使用-resourcecommand类通过响应资源URL来执行MVC portlet中的资源服务

 1.1.4 Liferay MVC Portlet Component（Liferay MVC Portlet组件）

           Simple example：

@Component(
    immediate = true,
    property = {
        "com.liferay.portlet.css-class-wrapper=portlet-hello-world",
        "com.liferay.portlet.display-category=category.sample",
        "com.liferay.portlet.icon=/icons/hello_world.png",
        "com.liferay.portlet.preferences-owned-by-group=true",
        "com.liferay.portlet.private-request-attributes=false",
        "com.liferay.portlet.private-session-attributes=false",
        "com.liferay.portlet.remoteable=true",
        "com.liferay.portlet.render-weight=50",
        "com.liferay.portlet.use-default-template=true",
        "javax.portlet.display-name=Hello World",
        "javax.portlet.expiration-cache=0",
        "javax.portlet.init-param.always-display-default-configuration-icons=true",
        "javax.portlet.name=" + HelloWorldPortletKeys.HELLO_WORLD,
        "javax.portlet.resource-bundle=content.Language",
        "javax.portlet.security-role-ref=guest,power-user,user",
        "javax.portlet.supports.mime-type=text/html"
    },
    service = Portlet.class
)
public class HelloWorldPortlet extends MVCPortlet {
}

           Liferay的服务注册表希望导入的类是javax.portlet.portlet，而不是com.liferay.portal.kernel.model.portlet。