【发布时间】:2017-09-25 19:41:37
【问题描述】:
当我通过请求参数更改首选语言时,网页中的语言会发生变化(使用<spring:message code="xxxx"/> 检索消息)但控制器中的区域设置不会更改,例如:
private void simpleControllerMethod(HttpServletRequest request, HttpServletResponse response, ModelAndView model) {
System.out.println(request.getLocale().toString()); // prints default application locale no matter what
}
dispather-servlet.xml 包含:
<bean id="messageSource"
class="org.springframework.context.support.ResourceBundleMessageSource">
<property name="basename">
<value>messages</value>
</property>
<property name="defaultEncoding" value="UTF-8" />
<property name="fallbackToSystemLocale" value="false" />
</bean>
<bean id="localeResolver"
class="org.springframework.web.servlet.i18n.CookieLocaleResolver">
<property name="defaultLocale" value="lt" />
<property name="cookieName" value="lang" />
<property name="cookieMaxAge" value="3600"/>
</bean>
<mvc:interceptors>
<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
<property name="paramName" value="lang"></property>
</bean>
</mvc:interceptors>
为什么 HttpServletRequest 的语言环境没有改变?
【问题讨论】:
标签: java spring controller request locale