php版交通银行网银支付接口开发入门教程

$config['interfaceversion'] = "1.0.0.0"; #接口版本 $config['trantype'] =0; #交易类别 0:b:c $config['curtype'] = 'cny'; # 交易币种 $config['notifytype'] =1; #0=不通知 1=通知 2=抓取 $config['merurl'] = "/pay/notify"; # 主动通知url $config['goodsurl'] = '/goods/1.html'; #取货url $config['jumpseconds'] =3; #跳转时间 $config['paybatchno'] = ''; #商户批次号 $config['proxymername'] = ''; #代理商家名字 $config['proxymertype'] = ''; #代理商类型 $config['proxymercredentials']= ''; #代理商家批次号 $config['nettype'] = 0; #渠道编号 //以下是 新接口需要的参数 $config['socketurl'] ="tcp://127.0.0.1:8891"; #socket url $config['merid'] ='301310063009501'; #商户id 3013100630095012

/** * 交通银行支付类 */ class bocom extends ci_model { private $arrreturn=array(); private $socket; public function __construct() { parent::__construct (); //加载交通银行配置文件 $this->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','gb2312',$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, 0,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 = "<?xml version='1.0' encoding='gbk2312'?>"; $in .= "<message>"; $in .= "<trancode>".$trancode."</trancode>"; $in .= "<msgcontent>".$source."</msgcontent>"; $in .= "</message>"; fwrite($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,0,$lastindex+1);//原文 $merid = $this->config->item('merid'); $fp = stream_socket_client($this->socket, $errno, $errstr, 30); $retmsg=""; // if (!$fp) { echo "$errstr ($errno)<br />＼n"; log_message("error","$errstr ($errno)<br />＼n"); } else{ $in = "<?xml version='1.0' encoding='gb2312'?>"; $in .= "<message>"; $in .= "<trancode>".$trancode."</trancode>"; $in .= "<merchantid>".$merid."</merchantid>"; $in .= "<msgcontent>".$notifymsg."</msgcontent>"; $in .= "</message>"; fwrite($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."<br>"); return false; }else{ $arr = preg_split("/＼|{1,}/",$srcmsg); if($arr[9]=="1"){ return $this->updatebill($arr[1]); } log_message("error","交易失败:".$arr[13]."<br/>"); return false; } } private function updatebill($billno){ // 更新 订单状态 } //end class }

$this->load->model("bocom");

$this->arrdata =$this->bocom->pay($this->data);

$this->arrdata =$this->bocom->notify();