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Spring MVC/JSP。如何创建带有国家列表的多语言组合?
原标题:Spring MVC/JSP. How to create multilanguage combo with country list?

我利用了此示例中显示的配置:

http://viralpatel.net/blogs/2010/07/spring-3-mvc-internationalization-i18n-localization-tutorial-example.html

现在,我会选择一个国家进行国际化组合。我怎么能做这样的事?(JSP和Spring MVC 3.0.5)

请帮忙。

最佳回答

你可以试试这个:

<spring:url var="langChangeUrl" value =""/>

<form action="${langChangeUrl}" method="get">
  <select name="lang" >
    <option value="de">Deutsch</option>
    <option value="en">English</option>
   </select>
   <input type="submit" value="change"> 
</form>

我没有测试它,因为我通常使用链接来切换语言,所以我将基于链接的代码添加到了这个基于表单的代码中。——无论如何,即使它不能100%发挥作用,它也应该阻碍你走上你需要走的路

Added For the (form viewpoint of usabilty critical) case that you want do display the Languages in a special languge, then you should use language files (one for each language), and <spring:message> to print them:

<spring:url var="langChangeUrl" value =""/>

<form action="${langChangeUrl}" method="get">
  <select name="lang" >
    <option value="de"><spring:message code="languageName.de"></option>
    <option value="en"><spring:message code="languageName.en"></option>
   </select>
   <input type="submit" value="change"> 
</form>

*messages_de.properties消息*

languageName.de=Deutsch
languageName.en=Englisch

*messages_en.properties消息*

languageName.de=German
languageName.en=English

消息.属性

languageName=German
languageName=English

您需要配置spring来加载语言属性文件:

<!-- Resolves localized messages*.properties files for internationalization. -->
<bean class="org.springframework.context.support.ReloadableResourceBundleMessageSource" 
        id="messageSource"
        p:basenames="WEB-INF/i18n/messages"
        p:fallbackToSystemLocale="false"/>
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