Spring MVC國際化：內容不會按照所選語言更改

Question

我正在嘗試執行Spring MVC國際化演示程序，該程序將以三種不同的語言（即英語，意大利語和德語）在登錄頁面上顯示用戶名和密碼。 但是也單擊其他語言，它僅以英語顯示內容。 請幫助我找出我在此程序中犯了什么錯誤。

web.xml：

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
  <display-name>FirstSpringMVCAnnotations</display-name>

    <servlet>
        <servlet-name>spring-dispatcher</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>spring-dispatcher</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>  

</web-app>

spring-dispatcher-servlet.xml：

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-4.3.xsd
    http://www.springframework.org/schema/mvc
    http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">

    <context:component-scan base-package="com.demo.controller" />

    <mvc:annotation-driven enable-matrix-variables="true" />

        <!-- For reading the properties files -->
    <bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
        <property name="basename" value="/WEB-INF/message" />
    </bean>

    <mvc:interceptors>
        <mvc:interceptor>
        <mvc:mapping path="/init" />
            <bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
                <property name="paramName" value="lang"></property>
            </bean>
        </mvc:interceptor>

    </mvc:interceptors>

        <!-- Cookie Resolver -->
    <bean id="localeResolver"
        class="org.springframework.web.servlet.i18n.CookieLocaleResolver">
    </bean>

    <bean id="viewResolver"
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/" />
        <property name="suffix" value=".jsp" />
    </bean>
</beans>

InternationalizationDemoController.java：

package com.demo.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

@Controller
public class InternationalizationDemoController {

    @RequestMapping(value="/login.html")
    public ModelAndView getAdmissionForm(){
        ModelAndView modelView = new ModelAndView("Login");
        modelView.addObject("headerMsg", "Please enter below details to login");
        System.out.println("Inside InternationalizationDemoController..");
        return modelView;
    }

}

Login.jsp：

<!DOCTYPE html>
<html>
<head>
</head>
<body>

<%@ page contentType="text/html;charset=UTF-8"%>
<%@ taglib prefix="spring" uri="http://www.springframework.org/tags"%>

Select Language : <a href="?lang=en">English</a> | <a href="?lang=de">German</a> | <a href="?lang=it">Italian</a>

<form action="/FirstSpringMVCAnnotations/login.html">
  <div class="container">

    <h1 align="center">Login Page</h1>
    <p>${headerMsg}</p>
    <hr>

    <spring:message code="spring.username.label" />
    <input type="text" name="username"><br><br>

    <spring:message code="spring.password.label" />
    <input type="password" name="password"><br><br>

    <button type="submit" class="submitbtn">Submit</button>
    <button type="reset" class="resetbtn">Reset</button>
  </div>

</form>

</body>
</html>

我在/ Web-Inf文件夾中有message_en.properties，message_it.properties和message_de.properties文件。

message_zh.properties

spring.username.label=User name
spring.password.label=Password

message_de.properties

spring.username.label=Nutzername
spring.password.label=Passwort

message_it.properties

spring.username.label=Nome utente
spring.password.label=Parola d'ordine

如下圖所示，單擊德語也以英語顯示用戶名和密碼標簽。

Answer 1

您需要將<mvc:mapping path="/init" />更改為<mvc:mapping path="/**" /> 。

Spring MVC國際化：內容不會按照所選語言更改

問題描述

1 個解決方案

解決方案1
0 2019-02-18 00:46:58

Spring MVC國際化：內容不會按照所選語言更改

問題描述

1 個解決方案

解決方案1 0 2019-02-18 00:46:58

解決方案1
0 2019-02-18 00:46:58