public function action_send_custom_message()
{
/*$param = array(
'touser' => 'oUcKEtwIP8_0VlA2VsKd7dATujGQ',
'msgtype' => 'text',
'text' => array(
'content' => '呵呵！hello',
),
);*/
$articles = array();
$article = array('title' => 'test 好车无忧', 'description' => 'desc haoche51', 'url' => 'http://m.haoche51.com/', 'picurl' => 'http://image1.haoche51.com/54b2b478ec-b556-4076-97dc-43bd2d2ef449.jpg?imageView2/1/w/280/h/210');
$articles[] = $article;
$articles[] = $article;
$param = array('touser' => 'oUcKEtwIP8_0VlA2VsKd7dATujGQ', 'msgtype' => 'news', 'news' => array('articles' => $articles));
$wx = new Weixin();
$ret = $wx->send_custom_message($param);
var_dump($ret);
}