如何在 Thymeleaf 和 Spring Boot 中显示消息？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/29532172/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How to display messages in Thymeleaf and Spring Boot?
提问by stevecross
I created a Spring Boot web application that uses Thymeleaf as the template engine. I configured the MessageSourceto look for messages in a subfolder:
我创建了一个使用 Thymeleaf 作为模板引擎的 Spring Boot Web 应用程序。我配置了MessageSource在子文件夹中查找消息：
@Bean
public MessageSource messageSource() {
final ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
messageSource.setBasename("i18n/messages");
messageSource.setFallbackToSystemLocale(false);
messageSource.setCacheSeconds(0);
return messageSource;
}
In this folder I created the file messages_de.propertieswith the content ticket.type.BUG=Fehler. In my template I try to display the text like this:
在这个文件夹中，我创建了messages_de.properties包含内容的文件ticket.type.BUG=Fehler。在我的模板中，我尝试显示这样的文本：
<p th:text="#{ticket.type.BUG}">BUG</p>
But when the page is rendered, I get the following:
但是当页面呈现时，我得到以下信息：
<p>??ticket.type.BUG_de_DE??</p>
What am I missing? Do I have to configure any additional beans?
我错过了什么？我是否必须配置任何额外的 bean？
P.S.:
PS：
On the 'server side' I am able to obtain the message using MessageSource#getMessage("ticket.type.BUG", null, Locale.GERMANY).
在“服务器端”，我可以使用MessageSource#getMessage("ticket.type.BUG", null, Locale.GERMANY).
回答by stevecross
Because I am using Spring Boot, the MessageSourceis configured with a MessageSourceAutoConfiguration. These settings can be easily changed in the application.propertiesfile. In my case I had to add the following to this file:
因为我使用的MessageSource是Spring Boot，所以配置了一个MessageSourceAutoConfiguration. 这些设置可以在application.properties文件中轻松更改。就我而言，我必须将以下内容添加到此文件中：
spring.messages.basename=i18n/messages
回答by Faraj Farook
And add this to your application.propertiesfile
并将其添加到您的application.properties文件中
#messages
spring.messages.basename=i18n/messages
and store the file n the correct folder as specified above.
并将文件存储在上面指定的正确文件夹中。
you don't need messageSourcebean
你不需要messageSource豆
回答by Michael RH?se
The way I resolved the i18n messaging was to define the MessagesSourcebean like you. Additionally I had to override the getValidator()method of the WebMvcConfigurerAdapter.
我解决 i18n 消息传递的方法是MessagesSource像您一样定义bean。此外，我不得不重写getValidator()的方法WebMvcConfigurerAdapter。
@Override
public Validator getValidator() {
LocalValidatorFactoryBean validator = new LocalValidatorFactoryBean();
validator.setValidationMessageSource( messageSource() );
return validator;
}
After this, it worked for me.
在此之后，它对我有用。
回答by fkurth
Is there a file messages.properties(no _de) present to allow fallback? Does it work? Is your browser set to locale DE_de?
是否存在允许回退的文件messages.properties（否_de）？它有效吗？您的浏览器是否设置为 locale DE_de？
回答by Paul John
The message source be relative to classpath:
消息源相对于类路径：
messageSource.setBasename(" classpath:i18n/messages");
Here is a tutorial I referenced for thymeleaf and spring = http://www.thymeleaf.org/doc/tutorials/2.1/thymeleafspring.html
这是我为 thymeleaf 和 spring 参考的教程 = http://www.thymeleaf.org/doc/tutorials/2.1/thymeleafspring.html
