forummagcontroller.java

一个不错的bbs论坛系统．对初学者很有帮助

package com.yhbbs.admin.web.forum;

import java.util.HashMap;
import java.util.List;
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.forum.biz.ForumBiz;
import com.yhbbs.utils.ReqUtils;
import com.yhbbs.yhclass.biz.ClassBiz;
/**
 * <p>Title:论坛管理Controller</p>
 * <li>	论坛管理
 * <br><b>WebSite: www.yyhweb.com</b>
 * <br><b>CopyRight: yyhweb[由由华网]</b>
 * @author stephen
 * @version YHBBS-2.0
 */
public class ForumMagController implements Controller{

	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		Map<String, Object> model = new HashMap<String, Object>();
		String action = ReqUtils.getString(request, "action");
		// 删除大类
		if("delclass".equals(action)){
			int classId = ReqUtils.getInt(request, "cId");
			String validate = ReqUtils.getString(request, "del");
			// 确认删除
			if("1".equals(validate)){
				if(ClassBiz.deleteClass(classId)){
					model.put("okinfo", "删除大类");
					model.put("forward", "<a href='../admin/ForumMag.do'>论坛管理</a>");
					return new ModelAndView("success",model);
				}else{
					model.put("errinfo", "删除大类");
					model.put("forward", "<a href='../admin/ForumMag.do'>论坛管理</a>");
					return new ModelAndView("failure",model);
				}
			}else{
				// 跳转到确认删除页面
				return new ModelAndView("delforum","classId",classId);
			}
		}
		// 删除论坛
		if("delforum".equals(action)){
			int forumId = ReqUtils.getInt(request, "fId");
			String validate = ReqUtils.getString(request, "del");
			// 确认删除
			if("1".equals(validate)){
				if(ForumBiz.deleteForum(forumId)){
					model.put("okinfo", "删除论坛");
					model.put("forward", "<a href='../admin/ForumMag.do'>论坛管理</a>");
					return new ModelAndView("success",model);
				}else{
					model.put("errinfo", "删除论坛");
					model.put("forward", "<a href='../admin/ForumMag.do'>论坛管理</a>");
					return new ModelAndView("failure",model);
				}
			}else{
				// 跳转到确认删除页面
				return new ModelAndView("delforum","forumId",forumId);
			}
		}
		List allClass = ClassBiz.getAllClassF();
    	model.put("allCForums", allClass);
		
		return new ModelAndView("forummag",model);
	}
}