indexcontroller.java

一个不错的bbs论坛系统．对初学者很有帮助

package com.yhbbs.admin.web.index;

import java.util.HashMap;
import java.util.Map;

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

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import com.yhbbs.bbs.biz.BbsStatBiz;
import com.yhbbs.bbs.itface.BbsStat;
import com.yhbbs.utils.Constants;
import com.yhbbs.utils.DateUtils;
/**
 * <p>Title:后台管理首页Controller</p>
 * <li>	取得系统统计概要信息
 * <br><b>WebSite: www.yyhweb.com</b>
 * <br><b>CopyRight: yyhweb[由由华网]</b>
 * @author stephen
 * @version YHBBS-2.0
 */
public class IndexController implements Controller{

	private String successView;
	
	public void setSuccessView(String successView){
		this.successView = successView;
	}
	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		Map<String, Comparable> model = new HashMap<String, Comparable>();
		BbsStat state = BbsStatBiz.getBbsStat();
		String curDateTime = DateUtils.getCurFormatDate(Constants.dateFL);
		String curIp = request.getRemoteAddr();
		
		// 从session里取得用户名
		String userName = "Yhbbs_spring";
		
		// 页面信息
		model.put("userName", userName);
		model.put("curDateTime", curDateTime);
		model.put("curIp", curIp);
		model.put("userCount",state.getUsernum());
		model.put("postCount", state.getPostnum());
		model.put("replayCount", state.getReplaynum());
		
		return new ModelAndView(this.successView,model);
	}


}