src/com/pure/web/spring/YswhListController.java

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package com.pure.web.spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import com.pure.domain.logic.DishSortFacade;
import com.pure.domain.logic.NewsFacade;
import com.pure.domain.logic.NewsSortFacade;
import com.pure.page.Page;
import com.pure.page.PageHelper;
import com.pure.sys.Constant;
import com.pure.util.ParamUtil;

public class YswhListController implements Controller {
	protected final Log logger = LogFactory.getLog(getClass());

	private NewsFacade newsFacade;
	
	private NewsSortFacade newsSortFacade;
	
	private DishSortFacade dishSortFacade;

	private String successView;

	public ModelAndView handleRequest(HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		newsList(request);
		dishSortList(request);
		newsSortList(request);
		return new ModelAndView(this.getSuccessView());
	}

	/**
	 * 指定类新闻列表
	 * 
	 * @param request
	 * @return
	 */
	private void newsList(HttpServletRequest request) {
		HttpSession session = request.getSession();
		String contextPath = request.getContextPath();
		int id = ParamUtil.getInt(request,"id",0);
		String totalHql = "select count(id) from News where newssort_id="+id;
		String hql = "from News as news left join fetch news.newssort where news.newssort.id="+id+" order by news.id desc";
		String realPath = session.getServletContext().getRealPath("/");
		String templatePath = Constant.TEMPLATEPATH;
		String templateName = "dishList.ftl";
		String url = "/yswhList.jspx";

		int perPage = 10;
		int cPage = ParamUtil.getInt(request, "page", 1);
		int total = this.getNewsFacade().getTotal(totalHql);

		PageHelper pageHelper = new PageHelper(request);