crm/protected/include/tianxia.php

<?php
	class Tianxia {
		//测试

		//private $tianxia_agent_url = "http://api.tfb8.com/cgi-bin/v2.0/api_aggregate_reg.cgi";
        //private $tianxia_check_url = "http://api.tfb8.com/cgi-bin/v2.0/api_merchant_reister_qry.cgi";

		//正式
        private $tianxia_agent_url = "http://api.tfb8.com/cgi-bin/v2.0/api_aggregate_reg.cgi";
        private $tianxia_check_url = "http://api.tfb8.com/cgi-bin/v2.0/api_merchant_reister_qry.cgi";
        private $tianxia_business_station_url = "http://api.tfb8.com/cgi-bin/v2.0/api_b2b_permission.cgi";


        public static function registerTianxiaAccount($id){
            if (!isset($id) || empty($id)){
                return '该客户不存在！';
            }
            $sql = 'select * from wx_tianxia_apply where id = :id;';
            $data = Yii::app()->db->createCommand($sql)->queryRow(true,array(':id'=>$id));
            if (empty($data) || $data == false) {
                return '系统繁忙，请重试！';
            }
            $params = array();
            $paramArray = array();

            foreach ($data as $k=>$v){
                if($k == 'merchant_name' || $k == 'short_name' || $k == 'address' || $k == 'name' || $k == 'phone' || $k == 'mobile' || $k == 'company_site' || $k == 'idcard' || $k == 'license_name' || $k == 'license' || $k == 'business_scope' || $k == 'bank_license' || $k == 'settle_account_name' || $k == 'settle_account'){
                    $str = str_replace("&","＆",$v);
                    $str = str_replace("|","｜",$str);
                    $str = str_replace(";","；",$str);
                    $str = str_replace("$","",$str);
                    $str = str_replace("%","",$str);
                    $str = str_replace("<","《",$str);
                    $str = str_replace(">","》",$str);
                    $str = str_replace(")","）",$str);
                    $str = str_replace("(","（",$str);
                    $str = str_replace("+","",$str);
                    $str = str_replace(",","，",$str);
                    $str = str_replace("#","＃",$str);
                    $str = str_replace("=","＝",$str);
                    $str = str_replace("\"","”",$str);
                    $str = str_replace("'","‘",$str);
                    $str = str_replace("\\","＼",$str);
                    $str = str_replace("\r\n","",$str);
                    $str = str_replace("0x4f","",$str);
                    $str = str_replace("0x0d","",$str);
                    $str = str_replace("0x0a","",$str);
                    $str = str_replace(" ","",$str);

                    $data[$k] = $str;
                }
            }
            $paramArray['spid'] = '1800242893';//采购平台国采商户号 一级商户号
            $paramArray['mail'] = $data['email'];
            $paramArray['company_name'] = $data['merchant_name'];
            $paramArray['short_name'] = $data['short_name'];
            $paramArray['address'] = $data['address'];//公司地址
            $paramArray['province'] = $data['province_code'];
            $paramArray['city'] = $data['city_code'];
            $paramArray['area'] = empty($data['district_code'])?$data['city_code']:$data['district_code'];
            $paramArray['contact_name'] = $data['name'];
            $paramArray['contact_mobile'] = $data['phone'];
            $paramArray['contact_tel'] = $data['mobile'];//联系人电话
            $paramArray['site'] = empty($data['company_site']) ? 'www.lewaimai.com' : $data['company_site'];//公司网址

            $paramArray['owner_creid'] = $data['idcard'];
            $paramArray['owner_name'] = $data['license_name'];
            $paramArray['oc_start_date'] = $data['idcard_start_date'];//法人身份证件有效日期起点
            $paramArray['oc_end_date'] = $data['idcard_end_date'];//法人身份证件有效日期终点
            $paramArray['cre_id'] = $data['license'];
            $paramArray['creid_start_date'] = $data['license_start_date'];//营业执照号有效期起点
            $paramArray['creid_end_date'] = $data['license_end_date'];//营业执照号有效期终点
            //营业执照照片
            $params['creid_pic'] = IMAGEDOMAIN.$data['business_license_c'];
            $paramAr = file_get_contents(IMAGEDOMAIN.$data['business_license_c']);
            $imgarr1 = explode("/", $data['business_license_c']);
            $paramArray['creid_pic_name']  = $imgarr1[count($imgarr1)-1];
            $paramArray['creid_md5'] = md5($paramAr);

            //法人正面照片
            $params['owner_pic_front'] = IMAGEDOMAIN.$data['idcard_front'];
            $paramAr2 = file_get_contents(IMAGEDOMAIN.$data['idcard_front']);
            $imgarr2 = explode("/", $data['idcard_front']);
            $paramArray['owner_pic_front_name']  = $imgarr2[count($imgarr2)-1];
            $paramArray['owner_front_md5'] = md5($paramAr2);

            //法人背面照片
            $params['owner_pic_opposite'] = IMAGEDOMAIN.$data['idcard_back'];
            $paramAr3 = file_get_contents(IMAGEDOMAIN.$data['idcard_back']);
            $imgarr3 = explode("/", $data['idcard_back']);
            $paramArray['owner_pic_opposite_name']  = $imgarr3[count($imgarr3)-1];
            $paramArray['owner_opposite_md5'] = md5($paramAr3);

            //开户行许可照片
            $params['account_permission_pic'] = IMAGEDOMAIN.$data['bankcard_front'];
            $paramAr4 = file_get_contents(IMAGEDOMAIN.$data['bankcard_front']);
            $imgarr4 = explode("/", $data['bankcard_front']);
            $paramArray['account_permission_pic_name']  = $imgarr4[count($imgarr4)-1];
            $paramArray['account_permission_md5'] = md5($paramAr4);
            //图片
            /*$params['owner_pic'] = IMAGEDOMAIN.$data['idcard_front'];//法人照片 是身份证照还是什么
            $paramA = file_get_contents(IMAGEDOMAIN.$data['idcard_front']);//法人照片 是身份证照还是什么
            $imgarr2 = explode("/", $data['idcard_front']);
            $paramArray['owner_pic_name'] = $imgarr2[count($imgarr2)-1];
            $paramArray['owner_md5'] = md5($paramA);//法人照片 是身份证照还是什么


            /*if(isset($data['weixin_code']) && !empty($data['weixin_code'])){
                $business_scope = $data['weixin_code'];
            }elseif (isset($data['zhifubao_code']) && !empty($data['zhifubao_code'])){
                $business_scope = $data['zhifubao_code'];
            }elseif (isset($data['qq_code']) && !empty($data['qq_code'])){
                $business_scope = $data['qq_code'];
            }else{
                return '经营类目不能为空';
            }*/
            $paramArray['field'] = $data['business_type'];//所属行业
            $paramArray['business_scope'] = $data['business_scope'];//经营范围 n
            $paramArray['settle_type'] = 2;//结算类型 1 - T0,2 - T1
            $paramArray['bank_license'] = $data['bank_license'];//开户许可证账号
            $paramArray['settle_account_name'] = $data['settle_account_name'];//结算账号户名
            $paramArray['settle_account_type'] = $data['settle_account_type'];//结算账号类型 1对公，2对私
            $paramArray['settle_method'] = 0;//结算方式 0余额 1银行卡 可不传
            $paramArray['agent_spid'] = '1700849288';//代理商商户号 可不传
            $paramArray['settle_account'] = $data['settle_account'];//结算账号
            $paramArray['settle_account_bank'] = $data['bank_name_code'];//结算账户开户行
            $paramArray['bank_no'] = $data['bank_unionpay_code'];//人行支行联行号
            $paramArray['settle_account_creid'] = $data['idcard'];//开户人身份证号
            $paramArray['bank_province'] = $data['bank_area_code'];
            $paramArray['bank_city'] = $data['bank_city_code'];
            $paramArray['app_id'] = $data['appid'];
            $paramArray['appid_secret'] = 'lwm12345';//交易公众号appid_secret
            $paramArray['appid_dir'] = $data['directory'];
            //$paramArray['appid_dir'] = $data['directory'];
            //$paramArray['appid_dir'] = "https://wap-test.lewaimai.com/lewaimaigod/https://wap-dev.lewaimai.com/lewaimaigod/https://wap.lewaimai.com/lewaimaigod/";
            $paramArray['memo'] = 'lwmbeizhu';

            $fee_info = array(
                array(
                    "product_type"=>"0101",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0102",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0103",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0201",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0202",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0203",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0204",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0205",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0301",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0302",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0303",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0401",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0402",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0601",
                    "rate"=>"0.5",
                ),
                array(
                    "product_type"=>"0602",
                    "rate"=>"0.5",
                ),
            );

            $fee_info_json = json_encode($fee_info);

            $paramArray['fee_info'] = $fee_info_json;
            $paramArray['business_kind'] = $data['weixin_code'];
            $paramArray['wechat_id'] = $data['wechat_num'];
            $paramArray['wechat_user_name'] = $data['wechat_user_name'];


            //门店照片
            $params['store_pic'] = IMAGEDOMAIN.$data['business_door_c'];
            $paramAr5 = file_get_contents(IMAGEDOMAIN.$data['business_door_c']);
            $imgarr5 = explode("/", $data['business_door_c']);
            $paramArray['store_pic_name']  = $imgarr5[count($imgarr5)-1];
            $paramArray['store_md5'] = md5($paramAr5);

            //收银台照片
            $params['cashier_pic'] = IMAGEDOMAIN.$data['cahsier_pic'];
            $paramAr6 = file_get_contents(IMAGEDOMAIN.$data['cahsier_pic']);
            $imgarr6 = explode("/", $data['cahsier_pic']);
            $paramArray['cashier_pic_name']  = $imgarr6[count($imgarr6)-1];
            $paramArray['cashier_md5'] = md5($paramAr6);

            //店内照片
            $params['indoor_pic'] = IMAGEDOMAIN.$data['work_place'];
            $paramAr7 = file_get_contents(IMAGEDOMAIN.$data['work_place']);
            $imgarr7 = explode("/", $data['work_place']);
            $paramArray['indoor_pic_name']  = $imgarr7[count($imgarr7)-1];
            $paramArray['indoor_md5'] = md5($paramAr7);



            $spKey = "p*Ii81AEC1";
            $tianxia = new Tianxia();

            $paramArray['md5_sign'] = $tianxia->getTianxiaSign($paramArray,$spKey);

            LewaimaiDebug::LogArray($paramArray);

            //$result = LewaimaiHttp::POST($tianxia->tianxai_agent_url,$paramArray);

            $result = $tianxia->curl_custom_postfields($tianxia->tianxia_agent_url, $paramArray, $params);

            LewaimaiDebug::Log($result);
            $result = json_encode(simplexml_load_string($result));
            $retStr = trim($result,"\" \"");
            LewaimaiDebug::Log($retStr);
            $res = json_decode($retStr,true);
            //var_dump($res);die;
            return $res;


            /*$resultArr = json_decode($result,true);
            $retSign = array();
            foreach ($resultArr as $k=>$v){
                if($k == 'retcode' || $k == 'retmsg'){
                    continue;
                }
                $retSign[$k] = $v;
            }

            $resultSign = $tianxia->getTianxiaSign($retSign,$spKey);

            if($resultArr['$resultArr'] != $resultSign){
                return '验证签名失败！';
            }*/
        }

        /*弃用了*/
        public static function checkTianxiaStatus()
        {
            $connection = \Yii::app()->db;
            $sql = 'SELECT * from wx_tianxia_apply WHERE tx_status=1;';
            $data = $connection->createCommand($sql)->queryAll();
            $paramArray = array();
            //$tianxia = new TianxiaregCommand();
            $spKey = "p*Ii81AEC1";
            $tianxia = new Tianxia();
            if(!empty($data)){
                foreach ($data as $k=>$v){
                    $paramArray['spid_second'] = $v['tianxia_id'];
                    $paramArray['spid'] = $v['spid'];
                    $paramArray['sign'] = $tianxia->getTianxiaSign($paramArray,$spKey);
                    \LewaimaiDebug::LogArray($paramArray);
                    $result = LewaimaiHttp::POST($tianxia->tianxia_check_url,$paramArray);
                    $result = json_encode(simplexml_load_string($result));
                    $retStr = trim($result,"\" \"");
                    $res = json_decode($retStr,true);
                    \LewaimaiDebug::LogArray(121312413414);
                    \LewaimaiDebug::LogArray($res);
                    if(!empty($res) && isset($res['results']['root']['row']['state'])){
                        $tx_status = $res['results']['root']['row']['state'];
                        if($tx_status == 2){
                            $sql = 'UPDATE wx_tianxia_apply SET tx_status = 2 WHERE id = '.$v['id'];
                            $ret = $connection->createCommand($sql)->execute();
                            \LewaimaiDebug::LogArray('update1212:'.$ret);

                        }elseif ($tx_status == 3){
                            $sql = 'UPDATE wx_tianxia_apply SET tx_status = 3 WHERE id = '.$v['id'];
                            $ret = $connection->createCommand($sql)->execute();
                            \LewaimaiDebug::LogArray('update12323:'.$ret);
                        }
                    }
                }
            }
        }

        public static function openTianxiaBusinessStation($id)
        {
            $sql = 'select * from wx_tianxia_apply where id = :id;';
            $data = Yii::app()->db->createCommand($sql)->queryRow(true,array(':id'=>$id));
            if (empty($data) || $data == false) {
                return '系统繁忙，请重试！';
            }
            $paramArray = array();
            //$paramArray['spid_senior'] = $data['spid'];
            $paramArray['spid_senior'] = '1800242893';
            //$paramArray['spid'] = $data['tianxia_id'];
            //$paramArray['spid'] = '1800619883';
            //$paramArray['spid'] = '1800388369';//有返回
            $paramArray['spid'] = '1800048134';
            $paramArray['mail'] = "tianxiazhifu@lewaimai.com";
            $paramArray['ver'] = "1.0";
            $paramArray['sign_type'] = "MD5";

            $spKey = "84bacea682a0d47cd54c7388bf80fc4f";
            $tianxia = new Tianxia();
            $queryStr = $tianxia->getParamStr($paramArray);

            $paramArray['sign'] = $tianxia->getTianxiaSign($paramArray,$spKey);
            $queryStr .= "&sign={$paramArray['sign']}";
            //var_dump($queryStr);die;
            LewaimaiDebug::Log("企业站开通权限请求加密内容1: " . $queryStr);
            $publicKey = "-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjDrkoVbyv4jTxeKtKEiK2mZie
zQvfJV3sGhiwOnB+By5sa5Sa6Ls4dt5AGVqKHxyQVKRpu/utwtEt2MijWx45P1y2
xGe7oDz2hUXP0j8sSa1NP26TmWHwO7czgJxxrdJ6RNqskSfjwsa5YMsqmcrumxUI
xeCg5EOkgU26bnPoZQIDAQAB
-----END PUBLIC KEY-----";
            $privateKey = "-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----";

            $encode = $tianxia->rsaEncrypt($queryStr,$publicKey);
            //var_dump($encode);die;
            LewaimaiDebug::Log("企业站开通权限请求加密内容2: " . $encode);
            $reqParams = array('cipher_data' => $encode);
            $result = LewaimaiHttp::POST($tianxia->tianxia_business_station_url,$reqParams);
            $result = json_encode(simplexml_load_string($result));
            $retStr = trim($result,"\" \"");
            $res = json_decode($retStr,true);
            \LewaimaiDebug::LogArray(121312413414);
            \LewaimaiDebug::LogArray($res);
            if($res['retcode'] == '00'){

            }
            var_dump($result);
            var_dump($res);
            //解密
            $lwmRet = $tianxia->rsaDecrypt($res['cipher_data'],$privateKey);
            var_dump($lwmRet);die;
            //var_dump($lwmRet);die;

            var_dump($queryStr);
            var_dump(date('Y-m-d H:i:s'));
            var_dump($result);die;




        }

        /**
         * Rsa加密
         * @param string $content   - 待加密内容
         * @return string
         */
        private function rsaEncrypt($content,$publicKey)
        {
            if (empty($publicKey)) {
                //Logger::error("找不到rsa公钥, path={$this->_channelConfig->publicKey}");
                LewaimaiDebug::Log('找不到rsa公钥112');
                return false;
            }
            $key = $publicKey;
            $crypto = '';
            foreach (str_split($content, 117) as $chunk) {
                if (!openssl_public_encrypt($chunk, $encryptData, $key)) {
                    LewaimaiDebug::Log("rsa encrypt error, " . openssl_error_string ());
                    return '';
                }
                $crypto .= $encryptData;
            }
            return base64_encode($crypto);
        }

        /**
         * rsa解密
         * @param string $encryptData   - 密文
         * @return bool|string
         */
        public function rsaDecrypt($encryptData,$privateKey)
        {
            /*if (!file_exists($this->_channelConfig->privateKey)) {
                Logger::error("找不到rsa私钥, path={$this->_channelConfig->privateKey}");
                return false;
            }
            $key = file_get_contents($this->_channelConfig->privateKey);*/
            if($privateKey){
                LewaimaiDebug::Log('找不到rsa私钥112');
                return false;
            }
            $key = $privateKey;
            $crypto = '';
            foreach (str_split(base64_decode($encryptData), 128) as $chunk) {
                if (!openssl_private_decrypt($chunk, $decryptData, $key)) {
                    Logger::error("rsa decrypt error, " . openssl_error_string ());
                    return false;
                }
                $crypto .= $decryptData;
            }
            return $crypto;
        }

        //获取签名
        private function getTianxiaSign($paramArray,$spKey)
        {
            if(empty($paramArray) || empty($spKey)){
                return false;
            }

            ksort($paramArray);

            $signArr = array();
            foreach ($paramArray as $k=>$v){
                if (!empty($v) || $v === 0){

                    array_push($signArr,$k.'='.$v);

                }
            }
            array_push($signArr,'key'.'='.$spKey);

            $stringSign = implode('&',$signArr);
            //$stringSign .= 'key'.'='.$spKey;
            LewaimaiDebug::Log('tianixa sign 1：'.$stringSign);
            //var_dump($stringSign);die;
            $sign = strtolower(md5($stringSign));
            //var_dump($sign);die;
            LewaimaiDebug::Log('tianixa sign 2：'.$sign);
            return $sign;
        }

        /**
         * 提交进件信息到天下服务器
         * @Author   wulingao
         * @DateTime 2017-10-17
         * @param    [type]     $url   [description]
         * @param    array      $assoc [description]
         * @param    array      $files [description]
         * @return   [type]            [description]
         */
        private function curl_custom_postfields($url, array $assoc = array(), array $files = array())
        {
            static $disallow = array("\0", "\"", "\r", "\n");
            foreach ($assoc as $k => $v) {
                $k = str_replace($disallow, "_", $k);
                $body[] = implode("\r\n", array(
                    "Content-Disposition: form-data; name=\"{$k}\"",
                    "Content-Type: application/octet-stream;charset=UTF-8",
                    "",
                    filter_var($v),
                ));
            }

            if (!empty($files)) {
                foreach ($files as $k => $v) {
                    if(strlen(file_get_contents($v)) > 260000){ //压缩图片
                        LewaimaiDebug::Log('filesize1:'.strlen(file_get_contents($v)));
                        $v = $v.'!width300';
                        LewaimaiDebug::Log('filesize2:'.strlen(file_get_contents($v)));
                    }
                    $data = file_get_contents($v);
                    $v = call_user_func("end", explode(DIRECTORY_SEPARATOR, $v));
                    $k = str_replace($disallow, "_", $k);
                    $v = str_replace($disallow, "_", $v);
                    $body[] = implode("\r\n", array(
                        "Content-Disposition: form-data; name=\"{$k}\"; filename=\"{$v}\"",
                        "Content-Type: application/octet-stream;charset=UTF-8",
                        "",
                        $data,
                    ));
                }

            }

            do {
                $boundary = "---------------------" . md5(mt_rand() . microtime());
            } while (preg_grep("/{$boundary}/", $body));

            // add boundary for each parameters
            array_walk($body, function (&$part) use ($boundary) {
                $part = "--{$boundary}\r\n{$part}";
            });

            // add final boundary
            $body[] = "--{$boundary}--";
            $body[] = "";
            $ch1            = curl_init ();
            // $newLeshua = new Newleshua();

            curl_setopt ( $ch1, CURLOPT_URL, $url);
            curl_setopt ( $ch1, CURLOPT_POST, 1 );
            curl_setopt ( $ch1, CURLOPT_RETURNTRANSFER, 1 );
            curl_setopt ( $ch1, CURLOPT_CONNECTTIMEOUT, 30 );
            curl_setopt ( $ch1, CURLOPT_SSL_VERIFYPEER, FALSE );
            curl_setopt ( $ch1, CURLOPT_SSL_VERIFYHOST, false );

            LewaimaiDebug::Log('pass parameters to the tiaxia');
            LewaimaiDebug::LogArray($body);

            // set options
            @curl_setopt_array($ch1, array(
                CURLOPT_POST       => true,
                CURLOPT_POSTFIELDS => implode("\r\n", $body),
                CURLOPT_HTTPHEADER => array(
                    "Expect: 100-continue",
                    "Content-Type: multipart/form-data; boundary={$boundary}", // change Content-Type
                ),
            ));

            $result         = curl_exec ( $ch1 );
            LewaimaiDebug::Log('tianixa return time');
            curl_close ( $ch1 );

            return $result;
        }

        /**
         * 获取参数字符串
         * @param array $srcParams  - 请求参数
         * @return string
         */
        private function getParamStr($srcParams)
        {
            if (empty($srcParams)) {
                return '';
            }
            unset($srcParams['sign']);
            $params = [];
            foreach ($srcParams as $k => $v) {
                if ( $v != null && $v != '') {
                    $params[$k] = $v;
                }
            }
            ksort($params, SORT_STRING);

            $tmpParams = [];
            foreach ($params as $k => $v) {
                $tmpParams[] = "{$k}={$v}";
            }
            $queryStr = implode("&", $tmpParams);
            return $queryStr;
        }


	}