src/com/pure/web/spring/TsctController.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.DishFacade;
import com.pure.domain.logic.DishSortFacade;
import com.pure.domain.logic.NewsFacade;
import com.pure.page.Page;
import com.pure.page.PageHelper;
import com.pure.sys.Constant;
import com.pure.util.ParamUtil;

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

	private NewsFacade newsFacade;

	private DishSortFacade dishSortFacade;

	private DishFacade dishFacade;

	private String successView;

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

	/**
	 * 新闻列表
	 * 
	 * @param request
	 * @return
	 */
	private void newsList(HttpServletRequest request) {
		request.setAttribute("newsList", this.getNewsFacade().getNewsList(6));
	}

	private void dishSortList(HttpServletRequest request) {
		request.setAttribute("dishSortList", this.getDishSortFacade().getDishSortList());
	}

	private void dishList(HttpServletRequest request) {
		HttpSession session = request.getSession();
		String contextPath = request.getContextPath();
		String totalHql = "select count(id) from Dish";
		String hql = " from Dish as dish left join fetch dish.dishsort order by dish.id desc";
		String realPath = session.getServletContext().getRealPath("/");
		String templatePath = Constant.TEMPLATEPATH;