string(12) "cash_xmldata" array(5) { ["return_code"]=> string(7) "SUCCESS" ["return_msg"]=> string(66) "鍙傛暟閿欒锛氱敤鎴穙penid瀛楁蹇呭～锛屽苟涓斿皯浜�32涓瓧绗�." ["result_code"]=> string(4) "FAIL" ["err_code"]=> string(11) "PARAM_ERROR" ["err_code_des"]=> string(66) "鍙傛暟閿欒锛氱敤鎴穙penid瀛楁蹇呭～锛屽苟涓斿皯浜�32涓瓧绗�." } [{"status":0,"msg":"\u53c2\u6570\u9519\u8bef\uff1a\u7528\u6237openid\u5b57\u6bb5\u5fc5\u586b\uff0c\u5e76\u4e14\u5c11\u4e8e32\u4e2a\u5b57\u7b26."}]

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public function success_tixian(){

        $pub = ['app_id'=>'11111','mch_id'=>'1','key'=>'   1111 '];//config('keys.payConfig');

        $appid = $pub['app_id'];//商户账号appid

        $mch_id = $pub['mch_id'];//商户号

        $key = $pub['key'];

        $openid = $openId;//授权用户openid

        $arr = array();

        $arr['mch_appid'] = $appid;

        $arr['mchid'] = $mch_id;

        $arr['nonce_str'] = md5(uniqid(microtime(true),true));//随机字符串，不长于32位

        $arr['partner_trade_no'] = '123456789' . date("Ymd") . rand(10000, 90000) . rand(10000, 90000);//商户订单号

        $arr['openid'] = $openid;

        $arr['check_name'] = 'NO_CHECK';//是否验证用户真实姓名，这里不验证

        $arr['amount'] = 1.00;//付款金额，单位为分

        $arr['desc'] = "零钱提现";//描述信息

        $arr['spbill_create_ip'] = '';//

        //封装的关于签名的算法

        $arr['sign'] = $this->makeSign($arr,$key);//签名

        $var = $this->arrayToXml($arr);

        // dump($arr['sign'] );exit;

        $xml = $this->curl_post_ssl('https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers',$var,30, array(), 1);

        libxml_disable_entity_loader(true);

    //echo $xml; die;

    $obj1=simplexml_load_string($xml,'SimpleXMLElement');

//var_dump($obj1); die;

        $rdata = json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)),true);

        var_dump('cash_xmldata',$rdata);//eblog('cash_xmldata',$rdata);

        // dump($rdata);exit;

        $return_code = trim(strtoupper($rdata['return_code']));

        $result_code = trim(strtoupper($rdata['result_code']));

        if ($return_code == 'SUCCESS' && $result_code == 'SUCCESS') {

            $isrr = array(

                'status'=>1,

                'msg' => '',

            );

        } else {

            // $returnmsg = $rdata['return_msg'];

            $err_code_des = $rdata['err_code_des'];

            $isrr = array(

                'status' => 0,

                'msg' => $err_code_des,

            );

        }

        die(json_encode(array($isrr)));

    }

    protected function makesign($data,$key)

    {

        //获取微信支付秘钥

        $data = array_filter($data);

        //签名步骤一：按字典序排序参数

        ksort($data);

        $string_a = http_build_query($data);

        $string_a = urldecode($string_a);

        //$config=$this->config;

        $string_sign_temp = $string_a."&key=".$key;

        $sign = md5($string_sign_temp);

        $result = strtoupper($sign);

        // $result = strtoupper(hash_hmac("sha256",$string_sign_temp,$key));

        return $result;

    }

    protected function arraytoxml($data){

        $str='<xml>';

        foreach($data as $k=>$v) {

            $str.='<'.$k.'>'.$v.'</'.$k.'>';

        }

        $str.='</xml>';

        return $str;

    }

    protected function curl_post_ssl($url, $vars, $second = 30, $aHeader = array())

    {

        $ch = curl_init();//初始化curl

        curl_setopt($ch, CURLOPT_TIMEOUT, $second);//设置执行最长秒数

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上

        curl_setopt($ch, CURLOPT_URL, $url);//抓取指定网页

        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);// 终止从服务端进行验证

        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);//

        curl_setopt($ch, CURLOPT_SSLCERTTYPE, 'PEM');//证书类型

        curl_setopt($ch, CURLOPT_SSLCERT, 'D:/phpStudy/PHPTutorial/WWW/wxpay/cert/apiclient_cert.pem');//证书位置

        curl_setopt($ch, CURLOPT_SSLKEYTYPE, 'PEM');//CURLOPT_SSLKEY中规定的私钥的加密类型

        curl_setopt($ch, CURLOPT_SSLKEY, 'D:/phpStudy/PHPTutorial/WWW/wxpay/cert/apiclient_key.pem');//证书位置

        curl_setopt($ch, CURLOPT_CAINFO, 'PEM');

        curl_setopt($ch, CURLOPT_CAINFO, 'D:/phpStudy/PHPTutorial/WWW/wxpay/cert/rootca.pem');

        if (count($aHeader) >= 1) {

            curl_setopt($ch, CURLOPT_HTTPHEADER, $aHeader);//设置头部

        }

        curl_setopt($ch, CURLOPT_POST, 1);//post提交方式

        curl_setopt($ch, CURLOPT_POSTFIELDS, $vars);//全部数据使用HTTP协议中的"POST"操作来发送

        $data = curl_exec($ch);//执行回话

        if ($data) {

            curl_close($ch);

            return $data;

        } else {

            $error = curl_errno($ch);

            echo "call faild, errorCode:$error\n";

            curl_close($ch);

            return false;

        }

    }