1. First add 3 properties files under Src file
A, message.properties
1 message.username=username2 Message.password=password
B, Message_en.properties
1 message.username=username2 Message.password=password
C, message_zh.properties
1 message.username=\u7528\u6237\u540d2 message.password=\u5bc6\u7801
2. Configuring the Spring-mvc.xml File
1 <BeanID= "Messagesource"class= "Org.springframework.context.support.ResourceBundleMessageSource">2 <!--Specify the file base name -3 < Propertyname= "BaseName"value= "message"/>4 <!--when a resource file is not found, use this base name file -5 < Propertyname= "Usecodeasdefaultmessage"value= "true" /> 6 </Bean>
This configures the property usercodeasdefaultmessage=true. In other language areas, the corresponding internationalization file is not found. such as the Japanese language area, Korean area. The Message.properties file is used by default. When false, the display has a problem.
3. Configure Controller
1 @Controller 2 Public class Usercontroller { 3 4 @RequestMapping ("/updateuser") 5 Public String Update () { 6 7 return "Success"; 8 } 9 }4. JSP page
To make the JSP page use internationalized information. You need to add a FMT tag. The label is in the Jstl label table. How to add
1 <% @ taglib Prefix = " FMT " URI = " http://java.sun.com/jsp/jstl/fmt " %>
index.jsp
1 <%@ Page Language="Java"Import="java.util.*"pageencoding="Utf-8"%>2 <%@ taglib Prefix="FMT"URI="http://java.sun.com/jsp/jstl/fmt" %>3 4 <!DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en">5 <HTML>6 <Head>7 <title>My JSP ' hello.jsp ' starting page</title>8 </Head>9 Ten <Body> One A <Fmt:messageKey= "Message.username"/><inputtype= "text"name= "username" /><BR/> - <Fmt:messageKey= "Message.password"/><inputtype= "text"name= "Password" /><BR/> - </Body> the </HTML>
hello.jsp
1 <%@ Page Language="Java"Import="java.util.*"pageencoding="Utf-8"%>2 <%@ taglib Prefix="FMT"URI="http://java.sun.com/jsp/jstl/fmt" %>3 4 <!DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en">5 <HTML>6 <Head>7 <title>My JSP ' hello.jsp ' starting page</title>8 </Head>9 Ten <Body> One A <Fmt:messageKey= "Message.username"/><inputtype= "text"name= "username" /><BR/> - <Fmt:messageKey= "Message.password"/><inputtype= "text"name= "Password" /><BR/> - </Body> the </HTML>
We access the success.jsp page via URL.
Access Address: Http://localhost:8080/springmvc-1/updateUser
We visit index.jsp page http://localhost:8080/springmvc-1
As a result, this results
Why JSP pages are the same. Why is the result different?The reason is that the index.jsp page can be accessed directly, while the success.jsp page under Web-inf, cannot be accessed directly, and needs to be forwarded through the servlet in a way that is sufficient. In Springmvc, the Dispatcherservlet front-end controller intercepts all requests for http://localhost:8080/springmvc-1/updateUser access. Make a SPRINGMVC to deal with. Resourcebundlemessagesource is configured in Spring-mvc.xml, so internationalized information can be used on success pages.
In summary: To use page-based internationalization information, you need to use a forwarding method to take effect.
SPRINGMVC Internationalization Issues
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