public function oAuth()
{
$weObj = new \Org\Wechat\Wechat(C('WECHAT'));
$access_token = $weObj->getOauthAccessToken();
if ($access_token) {
$this->assign('openId', $access_token['openid']);
$this->display($_GET['state']);
} else {
die('no access!');
}
}
public function getVoucher($openId = null, $voucherId = 1)
{
$voucher = M('Voucher')->find($voucherId);
if ($voucher == null) {
$result['success'] = false;
$result['message'] = '代金券获得已下线！';
$this->ajaxReturn($result);
} else {
$map['openId'] = $openId;
$map['voucherId'] = $voucherId;
$count = M('UserVoucher')->where($map)->count();
if ($count < $voucher['ulimit']) {
$data['openId'] = $openId;
$data['voucherId'] = $voucherId;
$data['valid'] = 1;
$data['ctime'] = time();
$id = M('UserVoucher')->data($data)->add();
$weObj = new \Org\Wechat\Wechat(C('WECHAT'));
$message['touser'] = $openId;
$message['template_id'] = 'ftB_fcU7tcQkx5he06K51e_DnB3ue_jrHF-pXywR-lw';
$message['url'] = 'http://www.meirixianguo.com/wechat/wxpay/order?showwxpaytitle=1';
$message['topcolor'] = '#00FF00';
$message['data']['first'] = array('value' => urlencode('您已经成功领取了一个果大侠代金券'), 'color' => '#000000');
$message['data']['keyword1'] = array('value' => '果大侠代金券-金额4.89元', 'color' => '#000000');
$message['data']['keyword2'] = array('value' => 100000 + $id, 'color' => '#000000');
$message['data']['keyword3'] = array('value' => date('Y-m-d'), 'color' => '#000000');
$message['data']['keyword4'] = array('value' => '永久', 'color' => '#000000');
$message['data']['remark'] = array('value' => urlencode('\\n现在就去定水果，还能分享给好友，一起开启健康生活！'), 'color' => '#FF8715');
$weObj->sendTemplateMessage($message);
$result['success'] = true;
$result['message'] = $voucher['description'];
$this->ajaxReturn($result);
} else {
$result['success'] = false;
$result['message'] = '您已达到代金券的上线！';
$this->ajaxReturn($result);
}
}
}
