PHP development message board message page
This section talks about the second page, the message page, which is the step of writing data and inserting data into the database through the message page.
<?php
session_start();
header("content-type:text/html;charset=utf-8");
//連接數(shù)據(jù)庫
$link = mysqli_connect("localhost","root","root","message");
mysqli_set_charset($link,"utf8");
if (!$link) {
die("連接失敗: " . 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'>跳轉至留言列表頁面</a>";
}else{
echo"留言失敗"."<br/><br/>";
echo"<a href='form.html'>跳轉至留言編輯頁面</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">
<!--頭部圖片-->
<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">
標題：<input type="text" name="title"><br/><br/>
內(nèi)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>
