You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
3.2 KiB
PHP
110 lines
3.2 KiB
PHP
<?php
|
|
|
|
namespace Think\Pay\Driver;
|
|
|
|
class Yeepay extends \Think\Pay\Pay {
|
|
|
|
protected $gateway = 'https://www.yeepay.com/app-merchant-proxy/node';
|
|
protected $config = array(
|
|
'key' => '',
|
|
'partner' => ''
|
|
);
|
|
|
|
public function check() {
|
|
if (!$this->config['key'] || !$this->config['partner']) {
|
|
E("易付宝设置有误！");
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public function buildRequestForm(\Think\Pay\PayVo $vo) {
|
|
$param = array(
|
|
'p0_Cmd' => 'Buy',
|
|
'p1_MerId' => $this->config['partner'],
|
|
'p4_Cur' => 'CNY',
|
|
'p8_Url' => $this->config['return_url'],
|
|
'p2_Order' => $vo->getOrderNo(),
|
|
'p5_Pid' => $this->toGbk($vo->getTitle()),
|
|
'p3_Amt' => $vo->getFee(),
|
|
'p7_Pdesc' => $this->toGbk($vo->getBody()),
|
|
'pr_NeedResponse' => 1
|
|
);
|
|
|
|
$param['hmac'] = $this->createSign($param);
|
|
|
|
$sHtml = $this->_buildForm($param, $this->gateway, 'post', 'gbk');
|
|
|
|
return $sHtml;
|
|
}
|
|
|
|
/**
|
|
* 易宝支付平台统一使用GBK/GB2312编码方式。
|
|
* @param type $str
|
|
* @return type
|
|
*/
|
|
protected function toGbk($str, $from = "utf-8", $to = 'gbk') {
|
|
if (function_exists('mb_convert_encoding')) {
|
|
return mb_convert_encoding($str, $to, $from);
|
|
} elseif (function_exists('iconv')) {
|
|
return iconv($from, $to, $str);
|
|
} else {
|
|
return $str;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 创建签名
|
|
* @param type $params
|
|
*/
|
|
protected function createSign($params) {
|
|
|
|
ksort($params);
|
|
reset($params);
|
|
$arg = '';
|
|
foreach ($params as $value) {
|
|
if (IS_POST) {
|
|
$arg .= $value;
|
|
} else {
|
|
if (in_array($key, array('p1_MerId', 'r0_Cmd', 'r1_Code', 'r2_TrxId', 'r3_Amt', 'r4_Cur', 'r5_Pid', 'r6_Order', 'r7_Uid', 'r8_MP', 'r9_BType')) == true) {
|
|
$arg .= $value;
|
|
}
|
|
}
|
|
}
|
|
$key = $this->config['key'];
|
|
|
|
$arg = $this->toGbk($arg, "gbk", "utf-8");
|
|
|
|
$b = 64; // byte length for md5
|
|
if (strlen($key) > $b) {
|
|
$key = pack("H*", md5($key));
|
|
}
|
|
$key = str_pad($key, $b, chr(0x00));
|
|
$ipad = str_pad('', $b, chr(0x36));
|
|
$opad = str_pad('', $b, chr(0x5c));
|
|
$k_ipad = $key ^ $ipad;
|
|
$k_opad = $key ^ $opad;
|
|
|
|
return md5($k_opad . pack("H*", md5($k_ipad . $arg)));
|
|
}
|
|
|
|
public function verifyNotify($notify) {
|
|
$hmac = $notify['hmac'];
|
|
unset($notify['hmac']);
|
|
if ($hmac == $this->createSign($notify)) {
|
|
$info = array();
|
|
//支付状态
|
|
$info['status'] = $notify['r1_Code'] == 1 ? true : false;
|
|
$info['money'] = $notify['r3_Amt'];
|
|
$info['out_trade_no'] = $notify['r6_Order'];
|
|
$this->info = $info;
|
|
if ($notify['r9_BType'] == 2) {
|
|
$_GET['method'] = 'notify';
|
|
}
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
}
|