/**
* 获取微信code
*/
public function oauth2Action()
{
$code = $this->request->getQuery('code');
$weixin = new \Weixin();
//获取授权token
$data = json_decode($weixin->oauth2($code), true);
//设置cookie
$this->setCookie('openid', $data['openid'], time() + 3600 * 24 * 30);
if ($weixin->is_set($data['openid'])) {
$basic_token = $this->getToken();
//获取用户信息
$user = json_decode($weixin->user($basic_token, $data['openid']));
if ($this->getCookie('f_openid')) {
$f_openid = $this->getCookie('f_openid');
$code = $weixin->addUser($user, $f_openid);
$this->setCookie('f_openid', '', time() - 1);
} else {
$code = $weixin->addUser($user);
}
if ($code != 200) {
$this->response->redirect('http://www.51sxwang.com/weixin/guanzhu')->send();
}
}
$this->response->redirect(HOST . '/weixin/login')->send();
$this->view->disable();
}