voteutil.java

简易java框架开源论坛系统,简 易java框架开源论坛系统

package com.easyjf.bbs.business.util;

import java.util.Date;
import java.util.Iterator;
import java.util.List;

import com.easyjf.bbs.business.ActiveUser;
import com.easyjf.bbs.business.BBSDir;
import com.easyjf.bbs.business.BBSDoc;
import com.easyjf.bbs.business.Vote;
import com.easyjf.bbs.business.VoteItem;
import com.easyjf.web.ActionContext;
import com.easyjf.web.tools.DbPageList;
import com.easyjf.web.tools.IPageList;

public class VoteUtil {
	public static boolean add(String dir,Vote vote,String[] voteitem){
		boolean ret=false;
		BBSDir d=BBSDir.read(dir);
		BBSDoc doc=new BBSDoc();
		doc.setTitle(vote.getTitle()+"（投票）");
		doc.setIntro(vote.getInfo());
		doc.setDirSn(d.getSn());
		doc.setInputUser(((ActiveUser)ActionContext.getContext().getSession().getAttribute("bbsuser")).getUserName());
		doc.setHasvote(new Integer(1));
		doc.setStatus(new Integer(0));
		doc.setInputTime(new Date());
		ret=doc.save();
		System.out.println(doc);
		System.out.println(doc.getCid());
		vote.setDocid(doc.getCid());
		vote.setCid(null);
		ret=vote.save();
		System.out.println(vote);
		for(int i=0;i<voteitem.length;i++){
			VoteItem vi=new VoteItem();
			vi.setInfo(voteitem[i]);
			vi.setVoteid(vote.getCid());
			vi.setVotenum(new Integer(0));
			ret=vi.save();
		}
		return ret;
	}
	
	public static List resultById(String voteid){
		List ret=VoteItem.query(" and voteid='"+voteid+"'");
		return ret;
	}
	
	public static List resultByTitle(String title){
		Vote vote=Vote.readByTitle(title);
		List ret=VoteUtil.resultById(vote.getCid());
		return ret;
	}
	
	public static boolean delById(String id){
		boolean ret=false;
		Vote vote=Vote.read(id);
		List vi=VoteUtil.resultById(id);
		for(Iterator it=vi.iterator();it.hasNext();){
			VoteItem v=(VoteItem)it.next();
			ret=v.del();
		}
		ret=vote.del();
		return ret;		
	}
	
	public static boolean delByTitle(String title){
		boolean ret=false;
		Vote vote=Vote.readByTitle(title);
		List vi=VoteUtil.resultById(vote.getCid());
		for(Iterator it=vi.iterator();it.hasNext();){
			VoteItem v=(VoteItem)it.next();
			ret=v.del();
		}
		ret=vote.del();
		return ret;	
	}
	
	public static IPageList queryVotes(String scope, int pageSize, int pageNo) {
		DbPageList pList = new DbPageList(Vote.class, scope, null);
		pList.doList(pageNo, pageSize);
		return pList;
	}
	
	
	
	
}