php版交通YH网银支付接口开发入门教程

2.2 Model

config->load('bocom'); $this->socket=$this->config->item('socketUrl'); } /** * 支付方法 * * @param unknown $arr_data=array( * 'bill_no'=> * ) */ public function pay($arr_data){ //获得表单传过来的数据 $this->arrReturn['interfaceVersion'] = $this->config->item('interfaceVersion'); $this->arrReturn['merID'] = $this->config->item('merID'); //商户号为固定 $this->arrReturn['orderid'] = $arr_data['bill_no']; $this->arrReturn['orderDate'] = $arr_data['bill_date']; $this->arrReturn['orderTime'] = $arr_data['bill_time']; $this->arrReturn['tranType'] = $this->config->item('tranType'); $this->arrReturn['amount'] = $arr_data['bill_fee']; $this->arrReturn['curType'] = $this->config->item('curType'); $this->arrReturn['orderContent'] = isset($arr_data['bill_title'])?iconv('utf-8','gb2312',$arr_data["bill_title"]): ''; #订单内容 $this->arrReturn['orderMono'] = isset($arr_data['bill_mono'])? iconv('utf-8',$arr_data['bill_mono']):''; #商家备注 $this->arrReturn['phdFlag'] = isset($arr_data['phpFlag'])?$arr_data['phpFlag']:''; $this->arrReturn['notifyType'] = $this->config->item('notifyType'); $this->arrReturn['merURL'] = $this->config->item('merURL'); $this->arrReturn['goodsURL'] = $this->config->item('goodsURL'); $this->arrReturn['jumpSeconds'] = $this->config->item('jumpSeconds'); $this->arrReturn['payBatchNo'] = $this->config->item('payBatchNo'); $this->arrReturn['proxyMerName'] = $this->config->item('proxyMerName'); $this->arrReturn['proxyMerType'] = $this->config->item('proxyMerType'); $this->arrReturn['proxyMerCredentials']= $this->config->item('proxyMerCredentials'); $this->arrReturn['netType'] = $this->config->item('netType'); //以下参数 不参与签名 $this->arrReturn['issBankNo'] =isset($arr_data['code_id'])? trim($arr_data['code_id']):''; $tranCode = "cb2200_sign"; $source=''; $len = count($this->arrReturn)-1;$j=1; foreach($this->arrReturn as $v){ if($j<=$len){ $source.=$v."|"; } $j++; } $source= substr($source,strlen($source)-1); $fp= stream_socket_client($this->socket,$errno,$errstr,30); $retMsg=""; if (!$fp) { log_message("info","socket连接失败"); return false; } else { $in = ""; $in .= ""; $in .= "".$tranCode.""; $in .= "".$source.""; $in .= ""; fwrite($fp,$in); while (!feof($fp)) { $retMsg =$retMsg.fgets($fp,1024); } fclose($fp); } if(false!==$xml_arr=$this->xmlParse($retMsg)){ if(is_array($xml_arr)){ foreach($xml_arr as $k=>$v){ $this->arrReturn[$k]=$v; } }else{ return false; } }else{ return false; } return $this->arrReturn; } /** * 解析XML */ public function xmlParse($retMsg){ $arr=array(); //解析返回xml $dom = new DOMDocument; $dom->loadXML($retMsg); $retCode = $dom->getElementsByTagName('retCode'); $retCode_value = $retCode->item(0)->nodeValue; $errMsg = $dom->getElementsByTagName('errMsg'); $errMsg_value = $errMsg->item(0)->nodeValue; $signMsg = $dom->getElementsByTagName('signMsg'); $signMsg_value = $signMsg->item(0)->nodeValue; $orderUrl = $dom->getElementsByTagName('orderUrl'); $orderUrl_value = $orderUrl->item(0)->nodeValue; $MerchID = $dom->getElementsByTagName('MerchID'); $merID = $MerchID->item(0)->nodeValue; if($retCode_value != "0"){ log_message("info","交易返回码:".$retCode_value); log_message("info","交易错误信息:".$errMsg_value); return false; } $arr['merSignMsg'] = $signMsg_value; $arr['merID'] = $merID; $arr['orderUrl'] = $orderUrl_value; return $arr; } /** * 交通银行 支付通知 * @return boolean|unknown */ public function notify(){ $tranCode = "cb2200_verify"; if(!isset($_REQUEST['notifyMsg'])){ log_message("error","网银支付通知·非法请求"); return false; } $notifyMsg = $_REQUEST["notifyMsg"]; log_message("error",$notifyMsg."回调...."); $lastIndex = strripos($notifyMsg,"|"); $signMsg = substr($notifyMsg,$lastIndex+1); //签名信息 $srcMsg = substr($notifyMsg,$lastIndex+1);//原文 $merID = $this->config->item('merID'); $fp = stream_socket_client($this->socket,30); $retMsg=""; // if (!$fp) { echo "$errstr ($errno)
＼n"; log_message("error","$errstr ($errno)
＼n"); } else{ $in = ""; $in .= ""; $in .= "".$tranCode.""; $in .= "".$merID.""; $in .= "".$notifyMsg.""; $in .= ""; fwrite($fp,$in); while (!feof($fp)) { $retMsg =$retMsg.fgets($fp,1024); } fclose($fp); } //解析返回xml $dom = new DOMDocument; $dom->loadXML($retMsg); $retCode = $dom->getElementsByTagName('retCode'); $retCode_value = $retCode->item(0)->nodeValue; $errMsg = $dom->getElementsByTagName('errMsg'); $errMsg_value = $errMsg->item(0)->nodeValue; if($retCode_value != '0') { log_message("error","交易错误信息：" .$errMsg_value."
"); return false; }else{ $arr = preg_split("/＼|{1,}/",$srcMsg); if($arr[9]=="1"){ return $this->updateBill($arr[1]); } log_message("error","交易失败:".$arr[13]."
"); return false; } } private function updateBill($billNo){ // 更新 订单状态 } //end class }

2.3 控制器

load->model("Bocom");

支付方法:

arrData =$this->Bocom->pay($this->data);

通知:

arrData =$this->Bocom->notify();

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