dedecms integrates Tenpay payment interface, dedecms integrates Tenpay_PHP tutorial

dedecms integrates Tenpay payment interface, dedecms integrates Tenpay

I used Dreamweaver to build a travel website. The customer asked for payment via Tenpay. I searched online and found that I either wanted to buy it or needed money, so I had to write it myself.

Code:

Copy code The code is as follows:

if(!defined('DEDEINC')) exit('Request Error!');
/**
*Tenpay interface class
​*/
class tenpay
{
    var $dsql;
    var $mid;
    var $reqURL_onLine = "http://www.tenpay.com";
    var $return_url='/plus/carbuyaction.php?dopost=return'; //返回处理地址
    /**
* Constructor
*
* @access public
* @param
*
* @return void
​*/
    function tenpay()
    {
        global $dsql;
        $this->dsql = $dsql;
    }
    function __construct()
    {
        $this->tenpay();
    }
    /**
* * Setting the interface will send the address
*
* For example: $this->SetReturnUrl($cfg_basehost."/tuangou/control/index.php?ac=pay&orderid=".$p2_Order)
*
* @param string $returnurl will send the address
* @return void
​​*/
    function SetReturnUrl($returnurl='')
    {
        if (!empty($returnurl))
        {
            $this->return_url = $returnurl;
        }
    }
    /**
* Generate payment code
* @param array $order Order information
* @param array $payment Payment method information
​*/
    function GetCode($order, $payment)
    {
        global $cfg_basehost,$cfg_cmspath;
        //对于二级目录的处理
        if(!empty($cfg_cmspath)) $cfg_basehost = $cfg_basehost.'/'.$cfg_cmspath;
          $partner      =  $payment['tenpay_account'];
          $out_trade_no = $order['out_trade_no'];
          $total_fee = floatval($order['price']) * 100;
           $body = $order['out_trade_no'];
           $attach = '';
           $bank_type = 'DEFAULT';
            /* 交易类型：2、虚拟交易，1、实物交易 */
         $trans_type = 1;
         $trade_mode=empty($payment['tenpay_pay_method']) ? '1' : $payment['tenpay_pay_method'];
       $parameter = array(
            'partner'              => $partner,
            'out_trade_no'         => $out_trade_no,                           //订单号
            'total_fee'            => $total_fee,                              //总金额
            'notify_url'           => $cfg_basehost.$this->return_url."&code=".$payment['code'],  //返回地址
'Return_url' = & GT; $ cfg_basehost. $ This- & gt; return_url. "& Code =". $ Payment ['code'], // Reminder address
'body' 'body' => $body, 'Bank_type' = & GT; $ Bank_type, // Trading type default Tenpay
//User ip
'Spborne_create_ip' = & gt; $ _Server ['remote_addr'], // trading IP
'fee_type' 'fee_type' => '1', 'fee_type' //Currency 1 RMB
'subject' 'subject' => $body, //System optional parameters
'sign_type' 'sign_type' => 'MD5', 'sign_type' //Encryption method
'Service_version' = & gt; '1.0', // The interface version number default 1.0
'Input_charset' = & gt; 'UTF-8', // System encoding 'gbk'
'Sign_key_index' = & gt; '1', // key serial number
//Business optional parameters
'Attach' = & gt; $ Attach, // The original data returns the default as empty
'Product_fee' = & gt; '', // Commodity costs
'Transport_fee' = & gt; '0', // Logistics costs
'Time_start' = & gt; date ("ymdhis"), // order generation time date ("ymdhis")
'Time_expire' = & gt; '', // The order failure time
            'buyer_id'             => '',                 //买方财付通帐号
            'goods_tag'            => '',                 //商品标记
            'trade_mode'           => $trade_mode,        //交易模式（1.即时到帐模式，2.中介担保模式，3.后台选择（卖家进入支付中心列表选择））
            'transport_desc'       => '',                 //物流说明
            'trans_type'           => $trans_type,        //交易类型
            'agentid'              => '',                 //平台ID
            'agent_type'           => '',                 //代理模式（0.无代理，1.表示卡易售模式，2.表示网店模式）
            'seller_id'            => ''                  //卖家商户号
        );
        ksort($parameter);
        reset($parameter);
        $param = '';
        $sign  = '';
        foreach ($parameter AS $key => $val)
        {
            $param .= "$key=" .urlencode($val). "&";
            if("" != $val && "sign" != $key) {
                $sign  .= "$key=$val&";
            }
        }
        $param = substr($param, 0, -1);
        $sign .= "key=".$payment['tenpay_key'];
        $sign = strtolower(md5($sign)); 
        $button = '

立即使用财付通支付

';
         return $button;
/* Clear shopping cart */
           require_once DEDEINC.'/shopcar.class.php';
$cart = new MemberShops();
          $cart->clearItem();
$cart->MakeOrders();
         return $button;
}
/**
*Response operation
​*/
Function respond()
{
​​​​/*Introduce configuration file */
           $code = preg_replace( "#[^0-9a-z-]#i", "", $_GET['code'] );
require_once DEDEDATA.'/payment/'.$code.'.php';
$attach = $_GET['attach'];
                          $trade_state                                                                                                                           $total_fee = $_GET['total_fee'];
          $out_trade_no = trim($_GET['out_trade_no']);
if(preg_match ("/S-P[0-9]+RN[0-9]/",$order_sn)) {
//Check whether the payment amount matches
                 $row = $this->dsql->GetOne("SELECT * FROM dede_shops_orders WHERE oid = '{$order_sn}'");
If ($row['priceCount'] != $_GET['total_fee'])
                {
                   return $msg = "Payment failed, the payment amount does not match the total price of the product!";
            }
                 $this->mid = $row['userid'];
               /* Check whether the digital signature is correct */
         ksort($_GET);
         reset($_GET);
        $sign = '';
foreach ($_GET AS $key => $val)
           {
If("" != $val && "sign" != $key && $key != 'code') {
$sign .= "$key=$val&";
            }
}
             $sign .= "key=".$payment['tenpay_key'];
if(strtolower(md5($sign))==strtolower($_GET['sign']))
{
                if($trade_state==0)
                                                                                                                                                                                                                                                                                                                                                                      > If($this->success_db($out_trade_no))
return $msg = "Payment successful!
Return to homepage Member Center";
else return $msg = "Payment failed!
Return to homepage Member Center";
                                                                                            }
else{
//return $msg = "Payment failed!
Return to homepage Member Center" ;
}
}
/*Processing item transactions*/
Function success_db($order_sn)
{
         $time=time();
$mid=$this->mid;
​​​​ //Get order information and check the validity of the order
          $row = $this->dsql->GetOne("SELECT state,priceCount FROM dede_shops_orders WHERE oid='$order_sn' ");
If($row['state'] > 0)
           {
             return TRUE;
                                                                                                              /* Change order status_payment successful */
            $sql = "UPDATE `dede_shops_orders` SET `state`='1' WHERE `oid`='$order_sn' AND `userid`='".$this->mid."'";
If($this->dsql->ExecuteNoneQuery($sql))
           {
                 $this->log_result("verify_success,order number:".$order_sn); //Save the verification results into the file
             return TRUE;
         } else {
                 $this->log_result ("verify_failed, order number: ".$order_sn);//Save the verification results to the file
              return FALSE;
}
}
Function log_result($word) {
global $cfg_cmspath;
           $fp = fopen(dirname(__FILE__)."/../../data/payment/log.txt","a");
flock($fp, LOCK_EX) ;
            fwrite($fp,$word.",Execution date:".strftime("%Y-%m-%d %H:%I:%S",time())."rn");
flock($fp, LOCK_UN);
           fclose($fp);
}
}

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