listdemo.html负责显示，listModel.class.php负责从数据库存储数据和查找数据，mysql.class.php是操作数据库的类，但不直接使用，model类调用mysql,listmodel类继承model类，将数据库插入指定数据库，list.php将html文件引入，创建listmodel对象，向数据库插入数据,负责显示
建表语句
create table list( id int not null auto_increment primary key, listname varchar(20) not null default '', listpsw varchar(20) not null )engine myisam charset utf8;
listdemo.html
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="Generator" content="EditPlus®"> <meta name="Author" content=""> <meta name="Keywords" content=""> <meta name="Description" content=""> <title>Document</title> </head> <body> <form action='../list.php' method='post'> 用户名：<input type='text' name='listname'/><br/> 密码：<input type='password' name='listpsw'/><br/> <input type='submit' value='提交'/> </from> </body> </html>
listmodel.class.php
<?php
class Model{
protected $table=null;//是model所控制的表
protected $db=null;//是引入的类
public function __construct(){
$this->db=mysql::getIns();
}
public function table($table){
$this->table=$table;
}
}
?>
list.php
<?php
define('ACC',true);
include('./include/init.php');
$data=$_POST;
$list=new listModel();
print_r($data);
$res=$list->reg($data);
if($res){
echo '添加成功';
}else{
echo '添加失败';
}
?>