Index页面服务端跳转

index.jsp

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<%--${pageContext.request.serverName}--%>
<%--${header['Host']}--%>
<%--<jsp:forward page="index.do" />--%>

<c:if test="${header['Host'] eq 'gujia.xxxxx.net' || pageContext.request.serverName eq 'gujia.xxxxx.net' }">
    <jsp:forward page="index.do"/>
</c:if>

<c:if test="${header['Host'] eq 'poll.xxxxx.net' ||  pageContext.request.serverName eq 'poll.xxxxx.net' }">
    <jsp:forward page="home.do"/>
</c:if>

<%--<% response.sendRedirect("index.do");%>--%>

IndexController.java

package com.xxxxx.controller;

import com.xxxxx.domain.News;
import com.xxxxx.domain.VProductPrice;
import com.xxxxx.service.NewsService;
import com.xxxxx.service.ProductPriceService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import java.util.List;

import static org.apache.commons.lang3.StringUtils.isBlank;

/**
 * Created with IntelliJ IDEA.
 * User: luowei
 * Date: 13-2-4
 * Time: 下午5:05
 * To change this template use File | Settings | File Templates.
 */
@Controller
public class IndexController {

    @Autowired
    ProductPriceService productPriceService;
    @Autowired
    NewsService newsService;

    //    @RequestMapping(value = "/index",headers = "Host=gujia.xxxxx.net")
    @RequestMapping(value = "/index")
    public String index(Model model) {

        List<VProductPrice> marqueeList = productPriceService.marqueeList();

        Boolean noshowModel = true;
        for (VProductPrice vProductPrice : marqueeList) {
            noshowModel = noshowModel && isBlank(vProductPrice.getModelName());
        }

        News headNews = newsService.getHeadNews();
        List<News> newsList = newsService.getListNews();

        //去掉有图片的一条
        Integer id = headNews.getId();
        for (News news : newsList) {
            if (id != null && id.equals(news)) {
                newsList.remove(news);
            }
        }
        if (newsList.size() > 5) {
            newsList = newsList.subList(0, 5);
        }
//        List<News> newsList=newsService.getListNewsWithoutId(headNews==null?null:headNews.getId());

//        List<VProductPrice> weekUpList =  productPriceService.weekTopList(Config.UP);
//        List<VProductPrice> weekDownList =  productPriceService.weekTopList(Config.DOWN);

        model.addAttribute("marqueeList", marqueeList)
                .addAttribute("noshowModel", noshowModel)
//                .addAttribute("weekUpList",weekUpList)
//                .addAttribute("weekDownList",weekDownList)
                .addAttribute("headNews", headNews)
                .addAttribute("newsList", newsList);

        return "indexcontent";
    }

}