<?php
include("conn.php");
if($_POST['submit']){
$sql="insert into message (id,user,title,content,lastdate) values ('','$_POST[user]','$_POST[title]','$_POST[content]',now())";
}
?>
<html>
<body>
<form action="liuyanban.php" method="post">
用户:<input type="text" size="10" name="user" maxlength="10"><br>
标题:<input type="text" size="20" name="title" maxlength="20"><br>
内容:<textarea name="content"></textarea><br>
<input type="submit" name="submit" value="发布留言">
</form>
</body>
</html>
include("conn.php");
if($_POST['submit']){
$sql="insert into message (id,user,title,content,lastdate) values ('','$_POST[user]','$_POST[title]','$_POST[content]',now())";
}
?>
<html>
<body>
<form action="liuyanban.php" method="post">
用户:<input type="text" size="10" name="user" maxlength="10"><br>
标题:<input type="text" size="20" name="title" maxlength="20"><br>
内容:<textarea name="content"></textarea><br>
<input type="submit" name="submit" value="发布留言">
</form>
</body>
</html>
就print一下
include("conn.php");
if($_POST['submit']){
$sql="insert into message (id,user,title,content,lastdate) values ('','$_POST[user]','$_POST[title]','$_POST[content]',now())";
} echo "<html>
<body>
<form action=liuyanban.php method=post>
用户:<input type=text size=10 name=user maxlength=10><br>
标题:<input type=text size=20 name=title maxlength=20><br>
内容:<textarea name=content></textarea><br>
<input type=submit name=submit value=发布留言>
</form>
</body>
</html>";
?>这样试试