Spring3MVC:Internationlization&Localization Tutorial with Example

来源：互联网发布：杭州百替生物数据造假编辑：程序博客网时间：2024/06/05 21:21

我们将会创建两个properties文件，他们包含显示的所有信息，这些文件被放在叫做resources的目录中，

Right click on Project name > New > Source Folder and name it resources.

创建两个文件：messages_en.properties和messages_de.properties在这个目录中，拷贝下面的代码

File: resources/messages_en.properties

label.firstname=First Name

label.lastname=Last Name

label.email=Email

label.telephone=Telephone

label.addcontact=Add Contact

label.menu=Menu

label.title=Contact Manager

label.footer=&copy; dufeng

File: resources/messages_de.properties

label.firstname=Vorname

label.lastname=Familiename

label.email=Email

label.telephone=Telefon

label.addcontact=Addieren Kontakt 

label.title=Kontakt Manager

label.menu=Men&#252;

label.footer=&copy; dufeng

添加下面的代码到spring-servlet.xml文件中

File:WebContent/WEB-INF/spring-servlet.xml

<beanid="messageSource"

    class="org.springframework.context.support.ReloadableResourceBundleMessageSource">

    <propertyname="basename"value="classpath:messages"/>

    <propertyname="defaultEncoding"value="UTF-8"/>

</bean>

<beanid="localeChangeInterceptor"

    class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">

    <propertyname="paramName"value="lang"/>

</bean>

<beanid="localeResolver"

    class="org.springframework.web.servlet.i18n.CookieLocaleResolver">

    <propertyname="defaultLocale"value="en"/>

</bean>

<beanid="handlerMapping"

    class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">

    <propertyname="interceptors">

        <refbean="localeChangeInterceptor"/>

    </property>

</bean>

File:WebContent/WEB-INF/jsp/header.jsp

<%@taglib uri="http://www.springframework.org/tags" prefix="spring"%>

<h3><spring:messagecode="label.title"/></h3>

<spanstyle="float: right">

    <ahref="?lang=en">en</a>

|

    <ahref="?lang=de">de</a>

</span>

File:WebContent/WEB-INF/jsp/menu.jsp

<%@taglib uri="http://www.springframework.org/tags" prefix="spring"%>

<p><spring:messagecode="label.menu"/></p>

File:WebContent/WEB-INF/jsp/footer.jsp

<%@taglib uri="http://www.springframework.org/tags" prefix="spring"%>

<spring:messagecode="label.footer"/>

File:WebContent/WEB-INF/jsp/contact.jsp

taglib uri="http://www.springframework.org/tags" prefix="spring"%>

<%@taglib uri="http://www.springframework.org/tags/form" prefix="form"%>

<html>

<head>

    <title>Spring 3 MVC Series - Contact Manager</title>

</head>

<body>

<form:formmethod="post"action="addContact.html">

    <table>

    <tr>

        <td><form:labelpath="firstname"><spring:messagecode="label.firstname"/></form:label></td>

        <td><form:inputpath="firstname"/></td>

    </tr>

    <tr>

        <td><form:labelpath="lastname"><spring:messagecode="label.lastname"/></form:label></td>

        <td><form:inputpath="lastname"/></td>

    </tr>

    <tr>

        <td><form:labelpath="lastname"><spring:messagecode="label.email"/></form:label></td>

        <td><form:inputpath="email"/></td>

    </tr>

    <tr>

        <td><form:labelpath="lastname"><spring:messagecode="label.telephone"/></form:label></td>

        <td><form:inputpath="telephone"/></td>

    </tr>

    <tr>

        <tdcolspan="2">

            <inputtype="submit"value="<spring:message code="label.addcontact"/>"/>

        </td>

    </tr>

</table> 

</form:form>

</body>

</html>

程序运行ok！