这是matlab的一个小程序

								if(!defined('DEDEINC'))
				{
					exit("Request Error!");
				}
				require_once(DEDEINC."/dedetag.class.php");
				
				class DedeVote
				{
					var $VoteInfos;
					var $VoteNotes;
					var $VoteCount;
					var $VoteID;
					var $dsql;
				
					//php5构造函数
					function __construct($aid)
					{
						$this->dsql = $GLOBALS['dsql'];
						$this->VoteInfos = $this->dsql->GetOne("Select * From `#@__vote` where aid='$aid'");
						$this->VoteNotes = Array();
						$this->VoteCount = 0;
						$this->VoteID = $aid;
						if(!is_array($this->VoteInfos))
						{
							return;
						}
						$dtp = new DedeTagParse();
						$dtp->SetNameSpace("v","");
						$dtp->LoadSource($this->VoteInfos['votenote']);
						if(is_array($dtp->CTags))
						{
							foreach($dtp->CTags as $ctag)
							{
								$this->VoteNotes[$ctag->GetAtt('id')]['count'] = $ctag->GetAtt('count');
								$this->VoteNotes[$ctag->GetAtt('id')]['name'] = trim($ctag->GetInnerText());
								$this->VoteCount++;
							}
						}
						$dtp->Clear();
					}
				
					function DedeVote($aid)
					{
						$this->__construct($aid);
					}
				
					function Close()
					{
					}
				
					//获得投票项目总投票次数
					function GetTotalCount()
					{
						if(!empty($this->VoteInfos["totalcount"]))
						{
							return $this->VoteInfos["totalcount"];
						}
						else
						{
							return 0;
						}
					}
				
					//增加指定的投票节点的票数
					function AddVoteCount($aid)
					{
						if(isset($this->VoteNotes[$aid]))
						{
							$this->VoteNotes[$aid]['count']++;
						}
					}
				
					//获得项目的投票表单
					function GetVoteForm($lineheight=24,$tablewidth="100%",$titlebgcolor="#EDEDE2",$titlebackgroup="",$tablebg="#FFFFFF",$itembgcolor="#FFFFFF")
					{
						//省略参数
						if($lineheight=="")
						{
							$lineheight=24;
						}
						if($tablewidth=="")
						{
							$tablewidth="100%";
						}
						if($titlebgcolor=="")
						{
							$titlebgcolor="#EDEDE2";
						}
						if($titlebackgroup!="")
						{
							$titlebackgroup="background='$titlebackgroup'";
						}
						if($tablebg=="")
						{
							$tablebg="#FFFFFF";
						}
						if($itembgcolor=="")
						{
							$itembgcolor="#FFFFFF";
						}
						$items = "\r\n";
						$items .= "\r\n";
						$items .= "\r\n";
						$items .= "\r\n";
						$items .= "\r\n";
						$items.="".$this->VoteInfos['votename']."\r\n";
						if($this->VoteCount > 0)
						{
							foreach($this->VoteNotes as $k=>$arr)
							{
								if($this->VoteInfos['ismore']==0)
								{
									$items.="".$arr['name']."\r\n";
								}
								else
								{
									$items.="".$arr['name']."\r\n";
								}
							}
							$items .= "\r\n";
							$items .= "\r\n";
							$items .= "							$items .= "value='查看结果' onClick=\"window.open('".$GLOBALS['cfg_phpurl']."/vote.php?dopost=view&aid=".$this->VoteID."');\">\r\n";
						}
				
						$items.="\r\n\r\n";
						return $items;
					}
				
					//保存投票数据
					//请不要在输出任何内容之前使用SaveVote()方法!
					function SaveVote($voteitem)
					{
						if(empty($voteitem))
						{
							return '你没选中任何项目！';
						}
						$items = '';
				
						//检查投票是否已过期
						$nowtime = time();
						if($nowtime > $this->VoteInfos['endtime'])
						{
							return '投票已经过期！';
						}
						if($nowtime < $this->VoteInfos['starttime'])
						{
							return '投票还没有开始！';
						}
				
						//检查用户是否已投过票，cookie大约保存约十天
						if(isset($_COOKIE['DEDE_VOTENAME_AAA']))
						{
							if($_COOKIE['DEDE_VOTENAME_AAA']==$this->VoteInfos['aid'])
							{
								return '你已经投过票！';
							}
							else
							{
								setcookie('DEDE_VOTENAME_AAA',$this->VoteInfos['aid'],time()+360000,'/');
							}
						}
						else
						{
							setcookie('DEDE_VOTENAME_AAA',$this->VoteInfos['aid'],time()+360000,'/');
						}
				
						//必须存在投票项目
						if($this->VoteCount > 0)
						{
							foreach($this->VoteNotes as $k=>$v)
							{
								if($this->VoteInfos['ismore']==0)
								{
									//单选项
									if($voteitem == $k)
									{
										$this->VoteNotes[$k]['count']++; break;
									}
								}
								else
								{
									//多选项
									if(is_array($voteitem) && in_array($k,$voteitem))
									{
										$this->VoteNotes[$k]['count']++;
									}
								}
							}
							foreach($this->VoteNotes as $k=>$arr)
							{
								$items .= "".$arr['name']."\r\n";
							}
						}
						$this->dsql->ExecuteNoneQuery("Update `#@__vote` set totalcount='".($this->VoteInfos['totalcount']+1)."',votenote='".addslashes($items)."' where aid='".$this->VoteID."'");
						return "投票成功！";
					}
				
					//获得项目的投票结果
					function GetVoteResult($tablewidth="600",$lineheight="24",$tablesplit="40%")
					{
						$totalcount = $this->VoteInfos['totalcount'];
						if($totalcount==0)
						{
							$totalcount=1;
						}
						$res = "\r\n";
						$res .= "\r\n";
						$i=1;
						foreach($this->VoteNotes as $k=>$arr)
						{
							$res .= "".$i."、".$arr['name']."";
							$c = $arr['count'];
							$res .= "
							".$arr['count']."
							\r\n";
						}
						$res .= "\r\n";
						$res .= "\r\n";
						return $res;
					}
				}
				?>