微信转账和 微信发红包

配置商户平台，手头没账号了，，就不记录了，
拿下证书，WxHongBaoHelper 在 这里面配置好路径，

 public function fhb($money,$openid,$uid){
        //发红包
        //include_once ('./WeixinRedPacket/WxHongBaoHelper.php');
      //加载    第三方类库  . 基础目录
        vendor('WeixinRedPacket.WxHongBaoHelper');
        //  微信 OpenID
        $re_openid = $openid;//获取openid
        //红包金额单位是分所以得乘以100
        $hmoney=$money;//要发放的金额
        $price = $hmoney*100;//测试时设为1元    微信分位支付， app是元位，但是app回调又是分位 = = 
        //      $price = 100;
        
        //组装数据   发往微信
        $wxHongBaoHelper = new \WxHongBaoHelper ();
        //无 设备号，  文档非必填
        $wxHongBaoHelper->setParameter ( "nonce_str", $this->great_rand () ); //随机字符串，丌长于 32 位
        $wxHongBaoHelper->setParameter ( "partner_trade_no", $this->app_mchid . date ( 'YmdHis' ) . rand ( 1000, 9999 ) ); //订单号
        $wxHongBaoHelper->setParameter ( "mchid", $this->app_mchid ); //商户号
        $wxHongBaoHelper->setParameter ( "mch_appid", $this->app_id );//相对于平台的openid    申请商户号的appid或商户号绑定的appid
//         $wxHongBaoHelper->setParameter ( "nick_name", '弘康电子科技' ); //提供方名称
//         $wxHongBaoHelper->setParameter ( "send_name", '弘康电子科技' ); //红包发送者名称
        $wxHongBaoHelper->setParameter ( "openid", $re_openid ); //商户appid下，某用户的openid
        $wxHongBaoHelper->setParameter ( "amount", $price ); //付款金额，单位分
//         $wxHongBaoHelper->setParameter ( "min_value", 1 ); //最小红包金额，单位分
//         $wxHongBaoHelper->setParameter ( "max_value", 20000 ); //最大红包金额，单位分
//         $wxHongBaoHelper->setParameter ( "total_num", 1 ); //红包収放总人数
//         $wxHongBaoHelper->setParameter ( "wishing", '提现申请' ); //红包祝福诧
        $wxHongBaoHelper->setParameter ( "spbill_create_ip", '139.196.4.212' ); //调用接口的机器 Ip 地址
//         $wxHongBaoHelper->setParameter ( "act_name", '提现申请' ); //活劢名称
        $wxHongBaoHelper->setParameter ( "desc", '奖励提现' ); //备注信息
        $wxHongBaoHelper->setParameter ( "check_name", 'NO_CHECK' ); //NO_CHECK：不校验真实姓名 FORCE_CHECK：强校验真实姓名
        //生成xml并且生成签名
        $postXml = $wxHongBaoHelper->create_hongbao_xml ( $this->api_key );
        //提交请求    红包接口  和转账 接口 换下就行，微信官方文档
//         $url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack';
           $url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers';
        $responseXml = $wxHongBaoHelper->curl_post_ssl ( $url, $postXml );
        $responseObj = simplexml_load_string ( $responseXml, 'SimpleXMLElement', LIBXML_NOCDATA );
//         dump ( $responseObj );die;
        //转换成数组
        $responseArr = ( array ) $responseObj;
//         dump($responseArr);die;
        $return_code = $responseArr ['return_code'];
        $result_code = $responseArr ['result_code'];
        //判断是否红包是否发送成功
        if ($return_code == "SUCCESS" && $result_code == "SUCCESS") {
            $oco_member = M('getmoney');
            $save['is_send']="2";
            $where['id']=$uid;
            $rel=$oco_member->where($where)->save($save);
            if($rel){
                echo "";
            }else{
                echo "";
            }
            
        }else{
            $this->error($responseArr['return_msg'],U('User/getmoneylist'));
        }
    }
    //获取随机数
    public function great_rand() {
        $str = '1234567890abcdefghijklmnopqrstuvwxyz';
        for($i = 0; $i < 30; $i ++) {
            $j = rand ( 0, 35 );
            $t1 .= $str [$j];
        }
        return $t1;
    }

rootca.pem 这个证书文件， 已经不用了

链接：https://pan.baidu.com/s/15w_EOwAaJsFS9Yirc04lWw 密码：mf9q