spring mvc4 动态切换语言不起作用

0 0

spring mvc4 动态切换语言不起作用0

我利用 SPRING4 MVC配置了动态切换语言，但是切换的时候不起作用。请高手看看

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/mvc
        http://www.springframework.org/schema/mvc/spring-mvc.xsd">
	
	<!-- <mvc:annotation-driven>
		<mvc:message-converters register-defaults="true">
			<bean class="org.springframework.http.converter.StringHttpMessageConverter">
				<property name="supportedMediaTypes" value="text/plain;charset=UTF-8"/>
			</bean>
		</mvc:message-converters>
	</mvc:annotation-driven> -->
	
	
	
	<!-- 启用Spring MVC注解功能 -->
	<mvc:annotation-driven/>
	
	<!-- 启动Srping组件自动扫描机制,Spring会自动扫描base-package包及其子包下面的类 -->
	<context:component-scan base-package="com.efs.business"/>
	
	<!-- 设置视图解析类，使用默认的JSTL解析器 -->
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/jsp"/>
		<property name="suffix" value=".jsp"/>
		<property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
	</bean>
	
	<!-- 系统配置拦截器 -->
	<mvc:interceptors>
		
		<!-- 切换语言拦截器 -->
		<mvc:interceptor>
			<mvc:mapping path="/*"/>
			<ref bean="localeChangeInterceptor"/>
		</mvc:interceptor>
		
	</mvc:interceptors>
	
	<!-- 配置国际化资源文件,包括动态切换 START -->
	<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">
		<property name="basename" value="com.efs.resource.Message"/>
	</bean>
	
	<bean id="localeResolver" class="org.springframework.web.servlet.i18n.SessionLocaleResolver">
	</bean>
	
	<bean id="localeChangeInterceptor" class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
		<property name="paramName" value="locale"/>
	</bean>
	<!-- 配置国际化资源文件,包括动态切换 END -->
	
	
	
</beans>

切换语言的Controller

package com.efs.business.locale;

import java.util.Locale;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.LocaleResolver;

@Controller
@RequestMapping("/locale")
public class SysLocaleController
{
	@Autowired
	private LocaleResolver localeResolver;
	
	@RequestMapping("/changeLocale")
	public String changeLocale(String locale,HttpServletRequest request,HttpServletResponse response)
	{
		Locale l = new Locale(locale);
		localeResolver.setLocale(request, response, l);
		return "redirect:/demo/index.do";
	}
}

页面代码

<a href="<%=basePath%>/locale/changeLocale.do?locale=zh_CN">中文</a> |
<a href="<%=basePath%>/locale/changeLocale.do?locale=en_US">English</a>