Page de message du forum de développement PHP
Cette section parle de la deuxième page, la page de message, qui est l'étape d'écriture des données et d'insertion des données dans la base de données via la page de message.
<?php
session_start();
header("content-type:text/html;charset=utf-8");
//连接数据库
$link = mysqli_connect("localhost","root","root","message");
mysqli_set_charset($link,"utf8");
if (!$link) {
die("连接失败: " . mysqli_connect_error());
}
$name = isset($_POST['name'])?$_POST['name']:"";
$title = isset($_POST['title'])?$_POST['title']:"";
$content = isset($_POST['content'])?$_POST['content']:"";
$time = date("Y-m-d H:i:s");
$sql ="insert into details(name,title,content,time) values('$name','$title','$content','$time')";
$rel = mysqli_query($link,$sql);
if($rel){
echo"留言成功"."<br/><br/>";
echo"<a href='list.php'>跳转至留言列表页面</a>";
}else{
echo"留言失败"."<br/><br/>";
echo"<a href='form.html'>跳转至留言编辑页面</a>";
}
?>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
<meta name="format-detection" content="telephone=no" />
<title>留言板</title>
<style>
.w410{
width:410px
}
.mr_auto{
margin:0 auto;
}
.w400{
width:400px
}
</style>
</head>
<body>
<div class="w410 mr_auto">
<!--头部图片-->
<div>
<img src="https://img.php.cn/upload/course/000/000/007/5816db62346b9319.jpg">
</div>
<div style="padding-top: 30px;" class="mr_auto w400">
<form method="post" name="form1" id="form1" action="message.php">
标题：<input type="text" name="title"><br/><br/>
内容：<textarea style="width:350px;height:200px;" name="content"></textarea><br/><br/>
作者：<input type="text" name="name"><br/><br/>
<a href=""><input type="submit" style="margin-left:350px" value="提交"></a>
</form>
</div>
</div>
</body>
</html>
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