public function sendRedPack($data)
{
$data['mch_billno'] = time();
$data['mch_id'] = c('weixin.mch_id');
$data['wxappid'] = c('weixin.appid');
$data['total_num'] = "1";
//红包发放总人数
$data['client_ip'] = Request::ip();
$data['nonce_str'] = $this->getRandStr(16);
$data['sign'] = $this->makeSign($data);
$xml = Xml::toSimpleXml($data);
$res = $this->curl_post_ssl("https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack", $xml);
return Xml::toSimpleArray($res);
}
protected function unifiedorder($data)
{
$data['appid'] = c('weixin.appid');
$data['mch_id'] = c('weixin.mch_id');
$data['notify_url'] = c('weixin.notify_url');
$data['nonce_str'] = $this->getRandStr(16);
$data['trade_type'] = 'JSAPI';
$data['openid'] = Weixin::instance('oauth')->snsapiBase();
$data['sign'] = $this->makeSign($data);
$xml = Xml::toSimpleXml($data);
$res = Curl::post("https://api.mch.weixin.qq.com/pay/unifiedorder", $xml);
return Xml::toSimpleArray($res);
}