$a[$i]=$xml->movie[$i]->count+1; } for($i=0;$i<5;$i++){ $b[$i]=$a[$i]; $xmlstra[$i]="<movies> <movie> <title>". $xml->movie[0]->title ."</title> <id>1</id> <count>".$b[0]."</count> <content>". $xml->movie[0]->content ."</content> </movie> <movie> <title>". $xml->movie[0]->title ."</title> <id>2</id> <count>".$b[1]."</count> <content>". $xml->movie[1]->content ."</content> </movie> <movie> <title>". $xml->movie[0]->title ."</title> <id>3</id> <count>".$b[2]."</count> <content>". $xml->movie[2]->content ."</content> </movie> <movie> <title>". $xml->movie[0]->title ."</title> <id>4</id> <count>".$b[3]."</count> <content>". $xml->movie[3]->content ."</content> </movie> <movie> <title>". $xml->movie[0]->title ."</title> <id>4</id> <count>".$b[4]."</count> <content>". $xml->movie[4]->content ."</content> </movie> </movies>"; } if($voteitem!=null){ $sql = "UPDATE vote SET Totalcount=Totalcount+1,Votenote='".$xmlstra[$voteitem]."' order by aid desc limit 1"; $result = mysql_query($sql); $url = 'result.php?aid=1'; switch($voteitem){ case 0: { if(!empty($result)){ echo '<script>alert("投票1成功!");location.href="'.$url.'"</script>'; exit(); } break; } case 1: { if(!empty($result)){ echo '<script>alert("投票2成功!");location.href="'.$url.'"</script>'; exit(); } break; } case 2: { if(!empty($result)){ echo '<script>alert("投票3成功!");location.href="'.$url.'"</script>'; exit(); } break; } case 3: { if(!empty($result)){ echo '<script>alert("投票4成功!");location.href="'.$url.'"</script>'; exit(); } break; } case 4: { if(!empty($result)){ echo '<script>alert("投票5成功!");location.href="'.$url.'"</script>'; exit(); } break; } } } else{ echo '<script>window.close();</script>'; } ?>
会出现以下结果
4、vote.php
<?php $voteitem = $_POST['voteitem']; $con = mysql_connect('localhost','root','root')or die("could not connect database"); mysql_query("set names utf8"); mysql_select_db('cms_vote')or die("could not select database"); $sql="SELECT *FROM vote"; $result = mysql_query($sql,$con); $arr = mysql_fetch_array($result); $xmlstr = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"; $xmlstr.=$arr['Votenote']; $xml = simplexml_load_string($xmlstr); $b[]=Array(); $a[]=Array(); for($i=0;$i<5;$i++){ $b[$i]=$xml->movie[$i]->count; $a[$i]=$xml->movie[$i]->count+1; } for($i=0;$i<5;$i++){ $b[$i]=$a[$i]; $xmlstra[$i]="<movies> < |