118 lines
2.9 KiB
PHP
118 lines
2.9 KiB
PHP
<?php
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namespace ThirdPay;
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use ThirdPay\KeyFormat;
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use ThirdPay\KeyWorker;
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use ThirdPay\Tools;
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/**
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* 修改版第3方支付
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**/
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class YueKaiPay
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{
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public $merNo = ""; //商户编号
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public $merAccount = "";//商户标识
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public $privateKey = "";//秘钥
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public $publicKey = ""; //公钥
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public $domain = ""; //接口域名地址
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public function __construct($merNo,$merAccount,$privateKey,$publicKey,$domain){
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$this->merNo = $merNo;
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$this->merAccount = $merAccount;
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$this->privateKey = $privateKey;
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$this->publicKey = $publicKey;
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$this->domain = $domain;
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}
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public function order($param){
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$data = array(
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'merAccount' => $this->merAccount,//商户标识
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'merNo' => $this->merNo,//商户编号
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'time' => time(),//时间戳
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'orderId' => $param['order'],//订单号
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'amount' => $param['money'],//交易金额(分)
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'product' => $param['product'],//商品
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'productDesc' => $param['productDesc'],//商品描述
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'payWay' => $param['payWay'],
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'payType' => $param['payType'],
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'openId' =>$param['openId'],
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'userIp' => Tools::get_client_ip(),
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'returnUrl' => $param['returnUrl'],//前端页面回调地址
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'notifyUrl' => $param['notifyUrl'],//后台回调地址
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);
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//签名信息
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$data['sign'] = $this->getSign($data,$this->privateKey);
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//var_dump(cookie('PAY_REFERER'));exit;
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//用密钥去加密
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$encode_data = Tools::encryptData($data,$this->privateKey);
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$post_data = array(
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'merAccount' => $this->merAccount,//商户标识
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'data' => $encode_data
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);
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$ret = $this->http($this->domain,$post_data);
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$retjson = json_decode($ret,true);
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if($retjson["code"] =="000000"){
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if($this->checkSign($retjson["data"],$this->publicKey)){
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return $retjson;
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} else {
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return json_encode(array("code"=>"100004","msg"=>"签名验证错误！"));
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}
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}else{
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return $retjson;
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}
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}
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public function http($url,$post_data){
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$ch = curl_init($url);
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$timeout = 6000;
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curl_setopt($ch, CURLOPT_POST, 1);
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curl_setopt($ch, CURLOPT_HEADER,0 );
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curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_FORBID_REUSE, 1);
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curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); //
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curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post_data));
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$ret = curl_exec($ch);
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curl_close($ch);
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return $ret;
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}
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//签名方式
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public function getSign($params,$signKey){
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ksort($params);
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$data = "";
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foreach ($params as $key => $value) {
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$data .= trim($value);
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}
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$sign = strtoupper(md5($data.$signKey));
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return $sign;
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}
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//验签
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public function checkSign($params,$signKey){
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ksort($params);
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$psign = "";
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$data = "";
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foreach ($params as $key => $value) {
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if($key == "sign") {
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$psign = $value;
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} else {
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$data .= $value;
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}
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}
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$sign = strtoupper(md5($data.$signKey));
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if($psign == $sign) {
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return true;
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} else {
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return false;
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};
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}
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} |