- 李羅·Last edited by 李羅 on Feb 14, 2020Linked with GitHubContributed by
There is no commentSelect some text and then click Comment, or simply add a comment to this page from below to start a discussion.Internationalization
tags: Spring Internationalization
/pom.xml
需要注入thymeleaf套件
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
/src/main/java/{package}/WebMvcConfigurer
加入 @Bean 與 攔截器
@Configuration
public class WebMvcConfigurer extends WebMvcConfigurerAdapter {
/**
* 攔截器
* @return
*/
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(localeChangeInterceptor());
}
/**
* 預設本地語言
* @return
*/
@Bean
public LocaleResolver localeResolver() {
SessionLocaleResolver slr = new SessionLocaleResolver();
slr.setDefaultLocale(Locale.TAIWAN);
return slr;
}
/**
* 修改語言
* @return
*/
@Bean
public LocaleChangeInterceptor localeChangeInterceptor() {
LocaleChangeInterceptor lci = new LocaleChangeInterceptor();
lci.setParamName("lang");//根據取得GET[lang]的值，來決定顯示哪種語言
return lci;
}
}
新增語言包
- 中文語言包(messages.properties)(預設檔名)
greeting=你好
lang.change=選擇語言
lang.en=英文
lang.ch=中文
- 英文語言包(messages_en.properties)
greeting=Hello! Welcome to our website!
lang.change=Change the language
lang.en=English
lang.ch=Chinese
.XSL 需加入 xmlns:th="http://www.thymeleaf.org"，以便使用 thymeleaf 的標籤
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:th="http://www.thymeleaf.org">
<xsl:output
encoding="UTF-8"
media-type="text/html"
method="html"
indent="no"
omit-xml-declaration="yes"
/>
<xsl:template match="/">
<HTML lang="zh-TW" >
<HEAD>
<TITLE>首頁</TITLE>
<SCRIPT src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></SCRIPT>
<SCRIPT src="/page.js"></SCRIPT>
</HEAD>
<BODY>
<xsl:apply-templates select="document"/>
</BODY>
</HTML>
</xsl:template>
<xsl:template match="document">
<H1 th:text="#{greeting}"></H1>
<SPAN th:text="#{lang.change}"></SPAN>
<SELECT id="locales">
<OPTION value=""></OPTION>
<OPTION value="ch" th:text="#{lang.ch}"></OPTION>
<OPTION value="en" th:text="#{lang.en}"></OPTION>
</SELECT>
</xsl:template>
</xsl:stylesheet>
DEMO
根據GET[lang]的值決定要預設的語言包
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