投票システムの設計
1 新しい Voteset.php ファイルを作成します
<?php
include('../conn.php');
if(isset($_post['votename'])?$_post['votename']:""){
$votename = $_post['votename'];
$diedate = $_post['dieddate'];
$description = $_post['description'];
$type = $_post['mradio'];
$result = $db->query("update sysconfig set vote_name='$votename', dietime='$diedate', method='$type', description='$description' where cid='1';");
if($result){
echo "<script>onload = function(){document.getElementById('errortext').innerHTML='配置保存成功';}</script>";
}else{
echo "<script>onload = function(){document.getElementById('errortext').innerHTML='配置保存失败';}</script>";
}
}
$result = $db->query("select * from sysconfig where cid='1';");
$row = mysqli_fetch_assoc($result);
?>
<!DOCTYpE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript" src="js/Calendar3.js"></script>
<link rel="stylesheet" href="css/add.css" type="text/css" media="screen" />
<link rel="stylesheet" href="utilLib/bootstrap.min.css" type="text/css" media="screen" />
</head>
<body>
<div class="div_from_aoto" style="width: 500px; margin:30px 40px;">
<div id="result111" class="result111" style="width:300px; height:20px; margin:4px auto; color:#33FF99;">
<h5 id="errortext"></h5>
</div>
<form action="Voteset.php" method="post" enctype="multipart/form-data" name="form1" id="form1">
<div class="control-group">
<label class="laber_from">投票主题</label>
<div class="controls" ><INpUT class="username" name="votename" type=text value="<?php echo $row['vote_name']; ?>"><p class=help-block></p></div>
</div>
<div class="control-group">
<label class="laber_from">投票描述</label>
<div class="controls" >
<textarea name="description" cols="" rows="" ><?php echo $row['description'];?></textarea>
<p class=help-block></p>
</div>
</div>
<div class="control-group">
<label class="laber_from">投票终止时间</label>
<div class="controls" >
<input name="dieddate" type="text" value="<?php echo $row['dietime']; ?>" id="control_date" size="10" maxlength="10" onClick="new Calendar().show(this);" readonly="readonly" />
<p class=help-block></p>
</div>
</div>
<div class="control-group">
<label class="laber_from" ></label>
<div class="controls" ><button class="btn btn-success" style="width:80px;" >保存配置</button>
</div>
</div>
</form>
</div>
</body>
</html>ページは次のとおりです:
![フロントエンドプロジェクト-Shangyou [HTML/CSS/JS技術総合演習]](https://img.php.cn/upload/course/000/000/068/63bfcb2974f91471.jpg)
