Spring boot 之国际化

实战

1. 通过application.properties改变国际化文件存储位置

spring.messages.basename=static/i18n/messages

2. 新建国际化文件
   比如messages_en_US.properties, messages_zh_CN.properties等文件，并且在static/i18n文件夹中

3. 通过URL传递的参数lang更改国际化

public class MyLocaleResolver implements LocaleResolver {

    @Override
    public Locale resolveLocale(HttpServletRequest request) {
        String lang = request.getParameter("lang");
        Locale locale = Locale.getDefault();
        if (!StringUtils.isEmpty(lang)) {
            String[] split = lang.split("_");
            locale = new Locale(split[0], split[1]);
        }
        return locale;
    }

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

    }
}

4. 加入到Spring 容器中

@Bean
    public LocaleResolver localeResolver() {
        MyLocaleResolver myLocaleResolver = new MyLocaleResolver();
        return myLocaleResolver;
    }