如何在Thymeleaf和Spring Boot中显示消息? [英] How to display messages in Thymeleaf and Spring Boot?

问题描述

我创建了一个使用Thymeleaf作为模板引擎的Spring Boot Web应用程序.我将MessageSource配置为在子文件夹中查找消息:

I created a Spring Boot web application that uses Thymeleaf as the template engine. I configured the MessageSource to look for messages in a subfolder:

@Bean
public MessageSource messageSource() {
    final ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();

    messageSource.setBasename("i18n/messages");
    messageSource.setFallbackToSystemLocale(false);
    messageSource.setCacheSeconds(0);

    return messageSource;
}

在此文件夹中，我创建了内容为ticket.type.BUG=Fehler的文件messages_de.properties.在我的模板中，我尝试显示如下文本:

In this folder I created the file messages_de.properties with the content ticket.type.BUG=Fehler. In my template I try to display the text like this:

<p th:text="#{ticket.type.BUG}">BUG</p>

但是在呈现页面时，我得到以下信息:

But when the page is rendered, I get the following:

<p>??ticket.type.BUG_de_DE??</p>

我想念什么?我是否需要配置任何其他bean?

What am I missing? Do I have to configure any additional beans?

PS:

在服务器端"，我可以使用MessageSource#getMessage("ticket.type.BUG", null, Locale.GERMANY)来获取消息.

On the 'server side' I am able to obtain the message using MessageSource#getMessage("ticket.type.BUG", null, Locale.GERMANY).

推荐答案

由于我使用的是Spring Boot，因此MessageSource配置了

Because I am using Spring Boot, the MessageSource is configured with a MessageSourceAutoConfiguration. These settings can be easily changed in the application.properties file. In my case I had to add the following to this file:

spring.messages.basename=i18n/messages

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