请教:
一个zend FW 的修改框架
里面一个 M层文件:
class Sysadminuser{
var $db;
var $ctx;
function __construct(){
$this->ctx = $GLOBALS['context'];
$this->db = $GLOBALS['context']->db;
} function check_admin_user_resource($action,$main ){
$admin_user_id = $this->ctx->get_session ('user_id');
var_dump($admin_user_id);
}
}
如果把 check_admin_user_resource函数 变成静态的 有问题了.也就是 static function check_admin_user_resource($action,$main ){ }
里面怎么写呢 ?
self:: 后面怎么写 都好像不对;
一个zend FW 的修改框架
里面一个 M层文件:
class Sysadminuser{
var $db;
var $ctx;
function __construct(){
$this->ctx = $GLOBALS['context'];
$this->db = $GLOBALS['context']->db;
} function check_admin_user_resource($action,$main ){
$admin_user_id = $this->ctx->get_session ('user_id');
var_dump($admin_user_id);
}
}
如果把 check_admin_user_resource函数 变成静态的 有问题了.也就是 static function check_admin_user_resource($action,$main ){ }
里面怎么写呢 ?
self:: 后面怎么写 都好像不对;
$admin_user_id = $GLOBALS['context']->get_session ('user_id');
class Sysadminuser{
private static $ctx;
private function __construct(){
$this->ctx = $GLOBALS['context'];
$this->db = $GLOBALS['context']->db;
}
static function instance(){
if(self::$ctx==null)
self::$ctx=$GLOBALS['context'];
return self::$ctx;
}
public static function check_admin_user_resource($action,$main ){
$admin_user_id = self::instance()->get_session ('user_id');
var_dump($admin_user_id);
}
}
private static $ctx;
private function __construct(){
}
static function instance(){
if(self::$ctx==null)
self::$ctx=$GLOBALS['context'];
return self::$ctx;
}
public static function check_admin_user_resource($action,$main ){
$admin_user_id = self::instance()->get_session ('user_id');
var_dump($admin_user_id);
}
}