今天要做網站的國際化 包括頁面 和 資料庫層面

下午找了些網上例子 都不大能用，參考了幾篇文章 綜合下 終於找到個解決方案

1 配置檔案 兩處增加

 a  dispatcherServlet.xml 檔案 這個就是spring-mvc.xml 

  <!-- 國際化文字 -->
<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">                   
<property name="basename" value="message_info" />                 
<property name="useCodeAsDefaultMessage" value="true" />         
</bean>

 b applicationContext.xml 

 增加 

<bean id="localeResolver"
class="org.springframework.web.servlet.i18n.SessionLocaleResolver">
<property name="defaultLocale" value="zh_CN"></property>
</bean>

2 .控制器層面

@RequestMapping(value = "welcome", method = RequestMethod.GET)
public String welcomeNew(HttpServletRequest request, HttpServletResponse response,String locale) {
List<RevitNewEntity> hotRevitList = revitNewEntityService.getHotRevit();
request.setAttribute("hotRevitList", hotRevitList);
List<RevitAddInShowDto> nowDownList = revitNewEntityService.getDownLoadNowRevit();
request.setAttribute("nowDownList", nowDownList);

String langType = locale;
if(langType==null||langType.equals("")){
return "/index";
}else{
if (langType.equals("zh")) {
Locale locale1 = new Locale("zh", "CN");
request.getSession().setAttribute(SessionLocaleResolver.LOCALE_SESSION_ATTRIBUTE_NAME, locale1);
} else if (langType.equals("en")) {
Locale locale1 = new Locale("en", "US");
request.getSession().setAttribute(SessionLocaleResolver.LOCALE_SESSION_ATTRIBUTE_NAME, locale1);
} else {
request.getSession().setAttribute(SessionLocaleResolver.LOCALE_SESSION_ATTRIBUTE_NAME, LocaleContextHolder.getLocale());
}
}

return "/index";
}

3 .url 觸發操作 http://localhost:8080/revitbus/welcome.html?locale=en

或者 http://localhost:8080/revitbus/welcome.html?locale=zh

4 .資原始檔路徑如下