数据库实例化操作的代码优化写法，核心类进行精简了……
本帖最后由 xjl756425616 于 2013-07-16 16:59:50 编辑
class ActiveRecord<br>
{<br>
public $table;<br>
public $data;<br>
public $obj; <br>
public function __construct($table)<br>
{<br>
$this->table = $table;<br>
$this->data = array(); <br>
$this->obj = '';<br>
$this->connect();<br>
}<br>
public function connect()<br>
{<br>
$config = array_change_key_case(require("Conf/config.php"));<br>
if ((!empty($config['db_host'])) && (!empty($config['db_user'])) && (!empty($config['db_name']))) {<br>
$db_host = $config['db_host'];<br>
$db_user = $config['db_user'];<br>
$db_pwd = $config['db_pwd'];<br>
$db_name = $config['db_name'];<br>
$con = mysql_connect($db_host, $db_user, $db_pwd);<br>
mysql_select_db($db_name, $con);<br>
mysql_query("SET NAMES UTF8");<br>
}<br>
}<br>
public function __set($name, $value)<br>
{<br>
$this->data[$name] = $value;<br>
if(is_object($this->obj)) {<br>
$this->obj->$name = $value;<br>
}<br>
}<br>
public function __get($name)<br>
{<br>
if(is_object($this->obj)) {<br>
return $this->obj->$name;<br>
}<br>
}<br>
public function add() <div class="clear">
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