我在注册页面写入了如下代码：
<?php
$conn=mysql_connect("localhost","root","614510")or die("数据库服务器连接错误".mysql_error());
mysql_select_db("message",$conn)or die("数据库访问错误".mysql_error());
mysql_query("set names gb2312");
$username=$_POST['username'];
$name=$_POST['name'];
$password=$_POST['password'];
$sex=$_POST['sex'];
$email=$_POST['Email'];
$html=$_POST['html'];
$sql=mysql_query("insert into users(username,name,password,sex,email,html)values('$username','$name','$password','$sex','$email','$html')");
echo " <script>alert('提交信息成功!');window.location.href='member-register.php'; </script>";
