HttpSession国际化

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1.定义properties文件

① message.properties

loginname = Login name:password = Password:submit = Submitwelcome = Welcome {0} access demotitle = Login Pageusername = administrator

② message_en_US.properties

loginname = Login name:password = Password:submit = Submitwelcome = Welcome {0} access demotitle = Login Page#username = administrator

③ message_zh_CN.properties

loginname=\u767b\u5f55\u59d3\u540dpassword=\u5bc6\u7801submit=\u63d0\u4ea4welcome=\u6b22\u8fce{0}\u8bbf\u95eeDemotitle=\u767b\u5f55\u9875\u9762#username=\u7528\u6237\u540d

2.定义spring mvc配置文件

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context"       xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"       xmlns:p="http://www.springframework.org/schema/p" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xmlns:cache="http://www.springframework.org/schema/cache"       xsi:schemaLocation="        http://www.springframework.org/schema/beans        http://www.springframework.org/schema/beans/spring-beans.xsd        http://www.springframework.org/schema/mvc        http://www.springframework.org/schema/mvc/spring-mvc.xsd        http://www.springframework.org/schema/context        http://www.springframework.org/schema/context/spring-context.xsd        http://www.springframework.org/schema/txhttp://www.springframework.org/schema/tx/spring-tx.xsdhttp://www.springframework.org/schema/aophttp://www.springframework.org/schema/aop/spring-aop.xsdhttp://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd">    <!-- 自动扫描controller包下的所有类，使其认为spring mvc的控制器 -->    <context:component-scan base-package="com.demo">        <context:include-filter type="annotation"                                expression="org.springframework.stereotype.Controller" />    </context:component-scan>    <!-- 相当于注册了DefaultAnnotationHandlerMapping和AnnotationMethodHandlerAdapter两个bean，配置一些messageconverter。即解决了@Controller注解的使用前提配置。 -->    <mvc:annotation-driven />    <!--加载国际化配置-->    <bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">        <!-- 国际化信息所在的文件名 -->        <property name="basename" value="bundle.message"/>        <!-- 如果在国际化资源文件中找不到对应代码的信息，就用这个代码作为名称  -->        <property name="useCodeAsDefaultMessage" value="true" />    </bean>    <mvc:interceptors>        <!--国际化拦截器如果采用基于（session/cookie）则必须配置-->        <bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"/>    </mvc:interceptors>    <!--AcceptHeaderLocaleResolver配置，因为AcceptHeaderLocaleResolver是默认语言区域，不配置也可以-->    <!--<bean id="localeResolver" class="org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver"/>-->    <!--SessionLocaleResolver-->    <bean id="localeResolver" class="org.springframework.web.servlet.i18n.SessionLocaleResolver"/>    <!-- 对模型视图名称的解析，即在模型视图名称添加前后缀 -->    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/views/" p:suffix=".jsp" /></beans>

3.定义jsp

<%@page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %><%@taglib prefix="form" uri="http://www.springframework.org/tags/form" %><%@taglib prefix="spring" uri="http://www.springframework.org/tags" %><jsp:useBean id="user" class="com.demo.domain.User" scope="request"/><html><head>    <meta http-equiv="content-type" content="text/html;charset=UTF-8">    <title>测试基于HttpSession的国际化</title></head><body><!--用户可以选择切换语言环境--><a href="home?request_locale=zh_CN">中文</a> | <a href="home?request_locale=en_US">英文</a><br/><h3><spring:message code="title"/></h3><form:form modelAttribute="user" method="post" action="login">    <table>        <tr>            <td><spring:message code="loginname"/></td>            <td><form:input path="loginname"/></td>        </tr>        <tr>            <td><spring:message code="password"/></td>            <td><form:input path="password"/></td>        </tr>        <tr>            <td><input type="submit" value="<spring:message code="submit"/>"></td>        </tr>    </table></form:form></body></html>

4.添加controller

git@github.com:SincerelyUnique/spring-mvc-Internationalization-httpsession.git

5.结果

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