所以我的PHP表单不会向数据库发送任何信息有数据库连接！我检查了一切次数，但它仍然不起作用。
我的代码中有问题的任何想法？将非常感谢任何帮助！
<!DOCTYPE html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<title></title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="Add your business website description here">
<meta name="keywords" content="Add your, business, website, keywords, here">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<!-- favicon -->
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon">
<link rel="icon" href="favicon.ico" type="image/x-icon">
<!-- google fonts -->
<link href='http://fonts.googleapis.com/css?family=Raleway:400,500,600,700,800,900%7CMerriweather:400,400italic,300,300italic,700,700italic' rel='stylesheet' type='text/css'>
<!-- Font icons -->
<link rel="stylesheet" href="css/vendor/elegant-font-icon.css">
<!-- stylesheet -->
<link rel="stylesheet" href="css/vendor/bootstrap.css">
<link rel="stylesheet" href="css/style.css">
<link rel="stylesheet" href="css/custom.css">
<link rel="stylesheet" href="css/vendor/animate.css">
<link rel="stylesheet" href="css/vendor/owl.carousel.css">
<!-- style switcher -->
<link rel="stylesheet" href="css/vendor/style-switcher.css">
<!-- Custom styles for this template -->
<link rel="stylesheet" type="text/css" href="css/colors/blue.css" title="blue" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/blue-2.css" title="blue-2" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/purple.css" title="purple" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/green.css" title="green" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/green-2.css" title="green-2" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/yellow.css" title="yellow" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/orange.css" title="orange" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/red.css" title="red" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/red-2.css" title="red-2" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/red-3.css" title="red-3" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/pink.css" title="pink" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/pink-2.css" title="pink-2" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/beige.css" title="beige" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/midnight.css" title="midnight" media="screen"/>
<link rel="stylesheet" type="text/css" href="css/colors/black.css" title="black" media="screen"/>
<script type="text/javascript" src="js/vendor/jquery-1.11.0.min.js"></script>
<script type="text/javascript" src="js/vendor/modernizr.custom.js"></script>
<!--[if lt IE 9]>
<script type="text/javascript" src="js/vendor/html5-3.6-respond-1.1.0.min.js"></script>
<![endif]-->
</head>
<body>
<div class="row">
<fieldset id="contactform" class="wow bounce" data-wow-duration="2s" data-wow-delay="0.5s">
<form action="http://xxxxx.com/forma.php " method="POST">
<div id="form_result"></div>
<div class="row">
<div class="col-md-6 col-md-offset-3">
<input name="name" type="text" id="name" class="form-control" placeholder="Your Name">
</div>
</div>
<div class="row">
<div class="col-md-3 col-md-offset-3">
<input name="email" type="text" id="email" class="form-control" value="" placeholder="Your email">
</div>
<div class="col-md-3">
<input name="phone" type="text" id="phone" class="form-control" value="" placeholder="Your Number">
</div>
</div>
<div class="row">
<div class="col-md-6 col-md-offset-3">
<textarea name="message" cols="40" rows="5" id="comments" class="form-control" placeholder="Your Message"></textarea>
</div>
</div>
<div class="row">
<div class="col-md-12 text-center">
<button type="submit" class="btn btn-default btn-lg" id="submit">SUBMIT</button>
</div>
</div>
</form>
</fieldset>
</div>
</body>
</html>
<?php
$a=mysql_connect('xxxx','xxxx','xxxx');
$b=mysql_select_db('xxxxx',$a);
if (!$b){
echo 'no connection db ';
}
if ($_POST['submit']) {
mysql_query('INSERT INTO form SET name="'.$_POST['name'].'",email="'.$_POST['email'].'",phone='.$_POST['phone'].',message="'.$_POST['message'].'"');
}
?>
您忘记了名称属性。改变：
<button type="submit" class="btn btn-default btn-lg" id="submit">SUBMIT</button>
自：
<button type="submit" class="btn btn-default btn-lg" name="submit" id="submit">SUBMIT</button>
<button type="submit" class="btn btn-default btn-lg" name="add" id="submit">SUBMIT</button>
并给出条件
if (isset($_POST['add'])) {
mysql_query('INSERT INTO form SET name="'.$_POST['name'].'",email="'.$_POST['email'].'",phone='.$_POST['phone'].',message="'.$_POST['message'].'"');
}
添加属性名称。
<button type="submit" class="btn btn-default btn-lg" name="submit" id="submit">SUBMIT</button>
然后使用
if (isset($_POST['submit'])) {
mysql_query('INSERT INTO form SET name="'.$_POST['name'].'",email="'.$_POST['email'].'",phone='.$_POST['phone'].',message="'.$_POST['message'].'"');
}
mysql_query（） 将唯一查询（不支持多个查询）发送到与指定link_identifier关联的服务器上的当前活动数据库。