一 资源文件
1 英文资源文件
loginname= Login name:
password = Password:
submit = Submit
welcome = Welcom {0} access fkit
title = Login Page
username = administrator
2 中文资源文件
loginname= \u767B\u5F55\u540D:
password = \u5BC6\u7801:
submit = \u63D0\u4EA4
welcome = \u6B22\u8FCE {0} \u8BBF\u95EE\u75AF\u72C2\u8F6F\u4EF6
title = \u767B\u5F55\u9875\u9762
username = \u7BA1\u7406\u5458
二 控制器
package org.fkit.controller;
import javax.servlet.http.HttpServletRequest;
import org.fkit.domain.User;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.support.RequestContext;
@Controller
public class UserController{
@RequestMapping(value="/loginForm")
public String loginForm(Model model){
User user = new User();
model.addAttribute("user",user);
// 跳转页面
return "loginForm";
}
@PostMapping(value="/login")
public String login(
@ModelAttribute User user,
Model model,
HttpServletRequest request) {
System.out.println(user);
// 如果登录名是fkit,密码是123456,则验证通过
if(user.getLoginname()!=null && user.getLoginname().equals("fkit")
&& user.getPassword()!=null && user.getPassword().equals("123456")){
//从后台代码获取国际化信息username
RequestContext requestContext = new RequestContext(request);
String username = requestContext.getMessage("username");
// 将获取的username信息设置到User对象并设置到Model当中
user.setUsername(username);
model.addAttribute("user", user);
return "success";
}
return "error";
}
}
三 领域模型
package org.fkit.domain;
import java.io.Serializable;
// 域对象,实现序列化接口
public class User implements Serializable{
private static final long serialVersionUID = 1L;
private String loginname;
private String password;
private String username;
public User() {
super();
// TODO Auto-generated constructor stub
}
public String getLoginname() {
return loginname;
}
public void setLoginname(String loginname) {
this.loginname = loginname;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
@Override
public String toString() {
return "User [loginname=" + loginname + ", password=" + password
+ ", username=" + username + "]";
}
}
四 视图
1 loginForm.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" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>测试基于浏览器请求的国际化</title>
</head>
<body>
<!-- 使用message标签来输出国际化信息 -->
<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>
2 success.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@taglib prefix= "spring" uri= "http://www.springframework.org/tags" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>测试基于浏览器请求的国际化</title>
</head>
<body>
<spring:message code="welcome" arguments="${requestScope.user.username}"/>
</body>
</html>
五 配置文件
<?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/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">
<!-- spring可以自动去扫描base-pack下面的包或者子包下面的java文件,
如果扫描到有Spring的相关注解的类,则把这些类注册为Spring的bean -->
<context:component-scan base-package="org.fkit"/>
<!-- 默认配置方案 -->
<mvc:annotation-driven/>
<!-- 静态资源处理 -->
<mvc:default-servlet-handler/>
<!-- 视图解析器 p:prefix属性表示前缀 p:suffix 表示后缀 -->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/content/" p:suffix=".jsp"/>
<!-- 国际化 p:basenames属性用于指定国际化资源文件名 -->
<bean id="messageSource"
class="org.springframework.context.support.ResourceBundleMessageSource"
p:basenames="message"/>
<mvc:interceptors>
<!-- 国际化操作拦截器 如果采用基于(Session/Cookie)则必需配置 -->
<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor" />
</mvc:interceptors>
<!-- AcceptHeaderLocaleResolver 配置,因为AcceptHeaderLocaleResolver是默认语言区域解析器,不配置也可以 -->
<bean id="localeResolver" class="org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver" />
</beans>
六 测试