PHP開發(fā)留言板之留言頁面
這一節(jié)講的是第二個頁面,留言頁面,就是通過留言頁,寫數(shù)據(jù),將數(shù)據(jù)插入數(shù)據(jù)庫的一步。
<?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(zhuǎn)至留言列表頁面</a>"; }else{ echo"留言失敗"."<br/><br/>"; echo"<a href='form.html'>跳轉(zhuǎn)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(biāo)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>