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使用php+mysql+xml完成一个调查问卷

2018-10-13 06:29:36来源：博客园阅读 ()

本人根据php典型模块与项目实战大全此书所完成的一个调查问卷，同时管理员可以进行修改调查内容

同时用到了一个css文件，借鉴于

http://www.wufangbo.com/div-css-vote/

需要5个php文件：admin.php、update.php、view.php、result.php、vote.php、

首先在WWW下新建一个文件夹此处为名为"diaocha" 本人的端口号为8080

数据库如下：库的名字为 cms_vote 表的名字为:vote

其中Votenote内部的内容为：

<movies>
<movie>
<title>您想去哪个城市:</title>
<id>1</id>
<count>350</count>
<content>广东</content>
</movie>
<movie>
<title>您想去哪个城市:</title>
<id>2</id>
<count>47</count>
<content>湖南</content>
</movie>
<movie>
<title>您想去哪个城市:</title>
<id>3</id>
<count>118</count>
<content>上海</content>
</movie>
<movie>
<title>您想去哪个城市:</title>
<id>4</id>
<count>122</count>
<content>北京</content>
</movie>
<movie>
<title>您想去哪个城市:</title>
<id>5</id>
<count>80</count>
<content>湖北</content>
</movie>
</movies>

1、admin.php

<?php
$con = mysql_connect('localhost','root','root')or die("could not connect database");//此处根据自己的数据库的名字，密码进行修改
mysql_query("set names utf8");
mysql_select_db('cms_vote')or die("could not select database");
$aid = $_GET['aid'];
if(!empty($aid)){
$sql='SELECT *FROM vote ';
//WHERE aid=".$aid."';
$result = mysql_query($sql,$con);
$row = mysql_fetch_array($result);
}
else{
echo '<script>alert(\'调查异常\');</script>';
exit;
}
?>
<html>
<head>
<table width="98%" border=0 align="center" cellpadding="3" cellpadding="1">
<tr>
<td height="28" ><b>调查管理</b></td>
</tr>
<tr height="200" valign="top">
<form name="form1" method="post" action="update.php">
<input type="hidden" name = "aid" value="<?php echo $aid?>">
<table width="100%" border="0"cellpadding="4" cellspacing="4">
<tr>
<td width="15%" align="center">调查项目:</td>
<td width="85%">
<input name="votename" type="text" id="votename" value="<?php echo $row['Votename'];?>">
</td>
</tr>

<tr>
<td align="center">调查总人数:</td>

<td>
<input name="totalcount" type="text" id="totalcount" value="<?php echo $row['Totalcount'];?>">
</td>

</tr>

<tr>
<td align="center">开始时间:</td>
<td>
<input name="starttime" type="text" id="starttime" value="<?php echo $row['Starttime'];?>">
</td>
</tr>

<tr>
<td align="center">结束时间:</td>
<td>
<input name="endtime" type="text" id="endtime" value="<?php echo $row['Endtime'];?>">
</td>
</tr>

<tr>
<td align="center">投票项:</td>
<td>
<textarea name="votenote" rows="8" id ="votenote" style="width:80%">
<movies>
<movie>
<title>您想去哪个城市:</title>
<id>1</id>
<count>350</count>
<content>广东</content>
</movie>
<movie>
<title>您想去哪个城市:</title>
<id>2</id>
<count>47</count>
<content>湖南</content>
</movie>
<movie>
<title>您想去哪个城市:</title>
<id>3</id>
<count>118</count>
<content>上海</content>
</movie>
<movie>
<title>您想去哪个城市:</title>
<id>4</id>
<count>122</count>
<content>北京</content>
</movie>
<movie>
<title>您想去哪个城市:</title>
<id>5</id>
<count>80</count>
<content>湖北</content>
</movie>
</movies></textarea></td>
</tr>

<tr>
<td height="47"> </td>
<td><input type="submit" name="Submit" value="保存调查数据">
</td>
</tr>

<tr>
<td colspan="2"> </td>
</tr>
</table>
</form>

</tr>
</head>
</html>

2、update.php

<?php
$con = mysql_connect('localhost','root','root')or die("could not connect database");//此处根据自己的数据库的名字，密码进行修改
mysql_query("set names utf8");
mysql_select_db('cms_vote')or die("could not select database");
$aid = $_POST['aid'];
$votename=$_POST['votename'];
$starttime=$_POST['starttime'];
$endtime=$_POST['endtime'];
$votenote=$_POST['votenote'];
$totalcount=$_POST['totalcount'];

if(!empty($aid))
{
$sql = "UPDATE vote SET Votename= '".$votename."', Starttime='".$starttime."', Endtime='".$endtime."', Totalcount='".$totalcount."', Votenote='".$votenote."' WHERE aid='".$aid."'order by aid desc limit 1;";
$result = mysql_query($sql);
if(!empty($result)){

echo '<script>alert(\'数据保存成功\');</script>';
echo "您的调查问卷已生效！";

}
else
{
echo '<script>alert(\'数据保存失败\');</script>';
exit();
}
}
else{
echo '<script>alert(\'调查异常\');</script>';
exit();
}
?>

验证是否成功:http://localhost:8080/diaocha/admin.php?aid=1

(注意需要加上?aod=1)格式为英文格式

按下保存调查数据按键的时候：会出现

会出现您的调查问卷已生效

3、view.php

<?php
$voteitem = $_POST['voteitem'];
$con = mysql_connect('localhost','root','root')or die("could not connect database");//密码用户名按照自己的修改
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>
<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>
<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>';
}
?>

5、result.php

<?php
$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");
$aid = $_GET['aid'];
if(!empty($aid)){
$sql="SELECT *FROM vote WHERE aid='".$aid."'";
$result = mysql_query($sql,$con);
$arr = mysql_fetch_array($result);
$xmlstr = "<?xml version=\"1.0\" encoding=\"utf-8\"?>";
$xmlstr.=$arr['Votenote'];
$xml = simplexml_load_string($xmlstr);
$n0=$xml->movie[0]->count/$arr['Totalcount'];
$n1=$xml->movie[1]->count/$arr['Totalcount'];
$n2=$xml->movie[2]->count/$arr['Totalcount'];
$n3=$xml->movie[3]->count/$arr['Totalcount'];
$n4=$xml->movie[4]->count/$arr['Totalcount'];
}
/*else
{
echo '<script>alert(\'调查异常\');</script>';
exit;
}*/

?>
<html>
<head>
<style >
#graphbox{
border:1px solid #e7e7e7;
padding:10px;
width:545px;
background-color:#f8f8f8;
margin:5px 0;//这是最大的一个div
}
.itemname{
width:70px;
font-weight:700;
font-size:14px;
line-height:18px;
height:18px;
padding:2px;
text-align:right;
margin-right:atuo;
}
.percent{
width:150px;
float:right;
font-size:13px;
line-height:18px;
height:18px;
padding:2px;
color:#555;
text-align:left;
margin-right:3px;
}
.graph{
position:relative;
background-color:#F0EFEF;
border:1px solid #cccccc;
font-size:13px;
width:300px;
font-weight:700;
float:right;
margin-right:3px;
}
.color1, .color2, .color3, .color4, .color5{
position:relative;
text-align:left;
color:#ffffff;
height:18px;
display:block;
}
.graph .color1{background-color:#afb4db;}
.graph .color2{background-color:#84bf96;}
.graph .color3{background-color:#ea66a6;}
.graph .color4{background-color:#50b7c1;}
.graph .color5{background-color:#ffd400;}
.font1{color:#669999;}
.font2{color:#6699FF;}
.font3{color:#FF9900;}
.font4{color:#FF3333;}
</style>
<body>
<h3><?php echo $arr['Votename']; ?></h3>
<td>调查结果</td>
<div>
<td>调查开始时间:<?php echo $arr['Starttime']; ?> 调查结束时间:<?php echo $arr['Endtime']; ?> 调查总人数:<?php echo $arr['Totalcount']; ?></td></td>
<div>
<div id="graphbox">

<div class="little_box">
<div class="percent"><?php echo sprintf("%01.0f",$n0*100).'%';?> <?php echo $xml->movie[0]->count;?></div>
<div class="graph">
<span class="color1" style="width:<?php echo sprintf("%01.0f",$n0*100).'%';?>"> </span></div>
<div class="itemname font1"><?php echo $xml->movie[0]->content;?></div>
</div>

<div class="little_box">
<div class="percent"><?php echo sprintf("%01.0f",$n1*100).'%';?> <?php echo $xml->movie[1]->count;?></div>
<div class="graph">
<span class="color2" style="width:<?php echo sprintf("%01.0f",$n1*100).'%';?>"> </span></div>
<div class="itemname font2"><?php echo $xml->movie[1]->content;?></div>
</div>

<div class="little_box">
<div class="percent"><?php echo sprintf("%01.0f",$n2*100).'%';?> <?php echo $xml->movie[2]->count;?> </div>
<div class="graph">
<span class="color3" style="width:<?php echo sprintf("%01.0f",$n2*100).'%';?>;"> </span></div>
<div class="itemname font3"><?php echo $xml->movie[2]->content;?></div>
</div>

<div class="little_box">
<div class="percent"><?php echo sprintf("%01.0f",$n3*100).'%';?> <?php echo $xml->movie[3]->count;?> </div>
<div class="graph">
<span class="color4" style="width:<?php echo sprintf("%01.0f",$n3*100).'%';?>;"> </span></div>
<div class="itemname font4"><?php echo $xml->movie[3]->content;?></div>
</div>

<div class="little_box">
<div class="percent"><?php echo sprintf("%01.0f",$n4*100).'%';?> <?php echo $xml->movie[4]->count;?> </div>
<div class="graph">
<span class="color5" style="width:<?php echo sprintf("%01.0f",$n4*100).'%';?>;"> </span></div>
<div class="itemname font5"><?php echo $xml->movie[4]->content;?></div>
</div>

</div>
</body>
</head>
</html>