Spring Boot 2.X international

 Writing International documents

 

messages.properties

 

init project

 

By July

messages_en_US.properties

 

init project

 

By July

messages_zh_CN.properties

International non-connection configuration page only requires:

 spring.messages.basename=i18n.login

 

1: way 1.5X version of the configuration of the long die today found

　　Link Configuration

  Writing class implements LocaleResover

public class LocaleSetting implements LocaleResolver {

    @Override

    public Locale resolveLocale(HttpServletRequest request) {

        /**

         * l=('en_US) 取得连接字符串

         */

        String lstr = request.getParameter("l");

        Locale locale = Locale.getDefault();

        if(!StringUtils.isEmpty(lstr)){

            String[] split = lstr.split("_");

            locale = new Locale(split[0],split[1]);

        }

        return locale;

    }

    @Override

    public void setLocale(HttpServletRequest request, HttpServletResponse response, Locale locale) { }

}

 

 

A Spring Boot requires only the existence of a succession WebMvcConfigurationSupport, so are configured in this class

In the arrangement described herein below # 

public  class AppConfig the extends WebMvcConfigurationSupport 

/ ** 

 * Configuration international 

 * / 

@Bean 

public LocaleResolver that initLocale () { 

    return  new new LocaleSetting (); 

}

2: 2.x versions of the configuration

/ ** 
     * interceptor map 
     * / 
    @Override 
    protected  void addInterceptors (InterceptorRegistry Registry) { 
        registry.addInterceptor (LocaleChangeInterceptor ()); 
        Super .addInterceptors (Registry); 
    } 
    / ** 
     * Configuration international 
     * / 
    @Bean 
    public LocaleResolver that LocaleResolver () { 
        the SessionLocaleResolver SLR = new new the SessionLocaleResolver ();
         // default language used 
        slr.setDefaultLocale (Locale.SIMPLIFIED_CHINESE);
         return SLR; 
    } 

    @Bean 
    publicLocaleChangeInterceptor the LocaleChangeInterceptor () { 
        the LocaleChangeInterceptor LCI = new new the LocaleChangeInterceptor ();
         // parameter name used to distinguish the type of language 
        / ** 
         * <A class = "SM-BTN BTN" TH: the href = "@ {index.html (L = 'en-US')} " > Chinese </a> 
         * <a class="btn btn-sm" th:href="@{index.html(l='zh-CN')}"> Dictionary Dictionary English </ A> 
         * / 
        lci.setParamName ( "L" );
         return LCI; 
    }