送信後にデータベースにデータを挿入できません
conn.php
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ --><?php $conn = @ mysql_connect("localhost", "root", "root") or die("数据库链接错误"); mysql_select_db("bbs", $conn); mysql_query("set names 'GBK'"); //使用GBK中文编码; ?>
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ --><?php include("conn.php"); if($_POST['submit']){ $sql="insert into message (id,user,title,content,lastdate) values ('','$_POST[user]','$_POST[title]','$_POST[content]',now())"; mysql_query($sql); echo "发表成功"; } ?> <form action="add.php" method="post"> 用户:<input type="text" size="10" name="user" /><br/> 标题:<input type="text" name="title" /><br/> 内容:<input type="textarea" name="content"></textarea><br/> <input type="submit" name="submit" value="发布留言" /> </form>