在 hybris 中读取 jsp 中的 project.properties 文件

Question

我的 project.properties 中有一把钥匙作为 userKey=value

我想使用 java 中的配置服务读取 jsp 中的值。有可能吗？

我尝试使用

<%@ taglib prefix="spring" uri="http://www.springframework.org/tags"%>
<spring:message code="label.username"/>
<spring:message code="label.password"/>

但失败并出现以下错误：

WARN [hybrisHTTP30] [DefaultCMSComponentRendererRegistry] Error processing component tag. currentComponent [MerchGenericMediaComponentModel (8800615040060@15)] exception: javax.serv Sep 14, 2017 2:31:16 PM org.apache.catalina.core.ApplicationDispatcher invoke SEVERE: Servlet.service() for servlet jsp threw exception javax.servlet.jsp.JspTagException: No message found under code 'userKey' for locale 'en'. at org.springframework.web.servlet.tags.MessageTag.doEndTag(MessageTag.java:200) at org.apache.jsp.WEB_002dINF.views.mobile.cms.th.merchgenericmediacomponent_jsp._jspx_meth_spring_005fmessage_005f0(merchgenericmediacomponent_jsp.java:472) at org.apache.jsp.WEB_002dINF.views.mobile.cms.th.merchgenericmediacomponent_jsp._jspService(merchgenericmediacomponent_jsp.java:130) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:747) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:603) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:542) at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:160) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1257) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)

Answer 1

您应该尝试将标签（在本例中为 userKey=value）放入 base.properties 文件（或 base_en.properties）而不是 project.properties

base.properties用于I18n，而

project.properties用于配置端口、构建环境、JVM选项等...

Answer 2

如果您真的只想设置一些语言属性，那么您绝对应该使用：

\web\webroot\WEB-INF\messages\base.properties

对于此配置。因此制作了这个文件。但是如果你有一些你想在你的 *.jsp 文件中使用的其他属性，你可以使用：

<spring:eval expression="T(de.hybris.platform.util.Config).getParameter('your.code')" var="myVar" scope="page" />

Answer 3

这会奏效。在 Jsp 中使用以下代码段，并将 'propertykey' 替换为您要从 local.properties 或 project.properties.

中检索的代码段

${jalosession.tenant.config.getParameter('propertykey')}

在 hybris 中读取 jsp 中的 project.properties 文件

Reading of project.properties file in jsp in hybris

java

spring

jsp

spring-mvc

hybris