public function actionStep1() { if ($_POST['phone'] && $_POST['password'] && $_POST['code'] && $_POST['password_repeat']) { if ($_POST['url_code']) { $invitation_code = $_POST['url_code']; } else { $invitation_code = $_POST['invitation_code']; } $member = member::wechatregister($_POST['phone'], $_POST['password'], $_POST['password_repeat'], $_POST['code'], '4', $invitation_code); if ($member['errorNum'] == 1) { return $this->goBack(['info' => $member['errorMsg']], Url::to(['signup'])); } return $this->view('member', compact("model")); } else { return $this->view('signup'); } }