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@@ -1,4 +1,5 @@
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<?php
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+
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namespace crmeb\services;
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class AlipayService
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{
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@@ -11,101 +12,117 @@ class AlipayService
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protected $totalFee;
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protected $outTradeNo;
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protected $orderName;
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- protected $passback_params=[];
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+ protected $passback_params = [];
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+
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public function __construct()
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{
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$this->charset = 'utf-8';
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}
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+
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public function setAppid($appid)
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{
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$this->appId = $appid;
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}
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+
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public function setNotifyUrl($notifyUrl)
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{
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$this->notifyUrl = $notifyUrl;
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}
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+
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public function setRsaPrivateKey($saPrivateKey)
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{
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$this->rsaPrivateKey = $saPrivateKey;
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}
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- public function setAlipayPublicKey($alipayPublicKey)
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+
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+ public function setAlipayPublicKey($alipayPublicKey)
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{
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$this->alipayPublicKey = $alipayPublicKey;
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}
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+
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public function setTotalFee($payAmount)
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{
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$this->totalFee = $payAmount;
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}
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+
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public function setOutTradeNo($outTradeNo)
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{
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$this->outTradeNo = $outTradeNo;
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}
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+
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public function setOrderName($orderName)
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{
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$this->orderName = $orderName;
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}
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+
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public function setPassbackParams($passback_params)
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{
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$this->passback_params = $passback_params;
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}
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+
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/**
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* 获取orderStr
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- * @return array
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+ * @return string
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*/
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public function getOrderStr()
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{
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//请求参数
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$requestConfigs = array(
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- 'out_trade_no'=>$this->outTradeNo,
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- 'total_amount'=>$this->totalFee, //单位 元
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- 'subject'=>$this->orderName, //订单标题
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- 'product_code'=>'QUICK_MSECURITY_PAY', //销售产品码,商家和支付宝签约的产品码,为固定值QUICK_MSECURITY_PAY
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- 'timeout_express'=>'2h', //该笔订单允许的最晚付款时间,逾期将关闭交易。取值范围:1m~15d。m-分钟,h-小时,d-天,1c-当天(1c-当天的情况下,无论交易何时创建,都在0点关闭)。 该参数数值不接受小数点, 如 1.5h,可转换为 90m。
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+ 'out_trade_no' => $this->outTradeNo,
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+ 'total_amount' => $this->totalFee, //单位 元
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+ 'subject' => $this->orderName, //订单标题
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+ 'product_code' => 'QUICK_MSECURITY_PAY', //销售产品码,商家和支付宝签约的产品码,为固定值QUICK_MSECURITY_PAY
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+ 'timeout_express' => '15m', //该笔订单允许的最晚付款时间,逾期将关闭交易。取值范围:1m~15d。m-分钟,h-小时,d-天,1c-当天(1c-当天的情况下,无论交易何时创建,都在0点关闭)。 该参数数值不接受小数点, 如 1.5h,可转换为 90m。
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// 'store_id'=>'', //商户门店编号。该参数用于请求参数中以区分各门店,非必传项。
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// 'extend_params'=>array(
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// 'sys_service_provider_id'=>'' //系统商编号,该参数作为系统商返佣数据提取的依据,请填写系统商签约协议的PID
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// )
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- 'passback_params'=>http_build_query($this->passback_params),
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+ 'passback_params' => http_build_query($this->passback_params),
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);
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$commonConfigs = array(
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//公共参数
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'app_id' => $this->appId,
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'method' => 'alipay.trade.app.pay', //接口名称
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'format' => 'JSON',
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- 'charset'=>$this->charset,
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- 'sign_type'=>'RSA2',
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- 'timestamp'=>date('Y-m-d H:i:s'),
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- 'version'=>'1.0',
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+ 'charset' => $this->charset,
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+ 'sign_type' => 'RSA2',
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+ 'timestamp' => date('Y-m-d H:i:s'),
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+ 'version' => '1.0',
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'notify_url' => $this->notifyUrl,
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- 'biz_content'=>json_encode($requestConfigs),
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+ 'biz_content' => json_encode($requestConfigs),
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);
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$commonConfigs["sign"] = $this->generateSign($commonConfigs, $commonConfigs['sign_type']);
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$result = $this->buildOrderStr($commonConfigs);
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return $result;
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}
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- public function generateSign($params, $signType = "RSA") {
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+
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+ public function generateSign($params, $signType = "RSA")
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+ {
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return $this->sign($this->getSignContent($params), $signType);
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}
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- protected function sign($data, $signType = "RSA") {
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- $priKey=$this->rsaPrivateKey;
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+
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+ protected function sign($data, $signType = "RSA")
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+ {
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+ $priKey = $this->rsaPrivateKey;
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$res = "-----BEGIN RSA PRIVATE KEY-----\n" .
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wordwrap($priKey, 64, "\n", true) .
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"\n-----END RSA PRIVATE KEY-----";
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($res) or die('您使用的私钥格式错误,请检查RSA私钥配置');
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if ("RSA2" == $signType) {
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- openssl_sign($data, $sign, $res, version_compare(PHP_VERSION,'5.4.0', '<') ? SHA256 : OPENSSL_ALGO_SHA256); //OPENSSL_ALGO_SHA256是php5.4.8以上版本才支持
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+ openssl_sign($data, $sign, $res, version_compare(PHP_VERSION, '5.4.0', '<') ? SHA256 : OPENSSL_ALGO_SHA256); //OPENSSL_ALGO_SHA256是php5.4.8以上版本才支持
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} else {
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openssl_sign($data, $sign, $res);
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}
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$sign = base64_encode($sign);
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return $sign;
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}
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+
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/**
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* 校验$value是否非空
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* if not set ,return true;
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* if is null , return true;
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**/
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- protected function checkEmpty($value) {
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+ protected function checkEmpty($value)
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+ {
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if (!isset($value))
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return true;
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if ($value === null)
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@@ -114,7 +131,9 @@ class AlipayService
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return true;
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return false;
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}
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- public function getSignContent($params) {
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+
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+ public function getSignContent($params)
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+ {
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ksort($params);
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$stringToBeSigned = "";
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$i = 0;
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@@ -133,13 +152,15 @@ class AlipayService
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unset ($k, $v);
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return $stringToBeSigned;
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}
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+
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/**
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* 转换字符集编码
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* @param $data
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* @param $targetCharset
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* @return string
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*/
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- function characet($data, $targetCharset) {
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+ function characet($data, $targetCharset)
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+ {
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if (!empty($data)) {
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$fileType = $this->charset;
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if (strcasecmp($fileType, $targetCharset) != 0) {
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@@ -154,18 +175,22 @@ class AlipayService
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{
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return http_build_query($data);
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}
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+
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/**
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* 验证签名
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**/
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- public function rsaCheck($params) {
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+ public function rsaCheck($params)
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+ {
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$sign = $params['sign'];
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$signType = $params['sign_type'];
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unset($params['sign_type']);
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unset($params['sign']);
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return $this->verify($this->getSignContent($params), $sign, $signType);
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}
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- function verify($data, $sign, $signType = 'RSA') {
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- $pubKey= $this->alipayPublicKey;
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+
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+ function verify($data, $sign, $signType = 'RSA')
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+ {
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+ $pubKey = $this->alipayPublicKey;
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$res = "-----BEGIN PUBLIC KEY-----\n" .
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wordwrap($pubKey, 64, "\n", true) .
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"\n-----END PUBLIC KEY-----";
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@@ -173,7 +198,7 @@ class AlipayService
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//调用openssl内置方法验签,返回bool值
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if ("RSA2" == $signType) {
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- $result = (bool)openssl_verify($data, base64_decode($sign), $res, version_compare(PHP_VERSION,'5.4.0', '<') ? SHA256 : OPENSSL_ALGO_SHA256);
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+ $result = (bool)openssl_verify($data, base64_decode($sign), $res, version_compare(PHP_VERSION, '5.4.0', '<') ? SHA256 : OPENSSL_ALGO_SHA256);
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} else {
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$result = (bool)openssl_verify($data, base64_decode($sign), $res);
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}
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@@ -185,18 +210,21 @@ class AlipayService
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}
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}
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+
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// 是否支付宝客户端
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-function isInAlipayClient() {
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- if( strpos($_SERVER['HTTP_USER_AGENT'], 'AlipayClient') !== false ) {
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+function isInAlipayClient()
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+{
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+ if (strpos($_SERVER['HTTP_USER_AGENT'], 'AlipayClient') !== false) {
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return true;
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}
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return false;
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}
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+
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function getCurrentUrl()
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{
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- $scheme = $_SERVER['HTTPS']=='on' ? 'https://' : 'http://';
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- $uri = $_SERVER['PHP_SELF'].$_SERVER['QUERY_STRING'];
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- if($_SERVER['REQUEST_URI']) $uri = $_SERVER['REQUEST_URI'];
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- $baseUrl = urlencode($scheme.$_SERVER['HTTP_HOST'].$uri);
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+ $scheme = $_SERVER['HTTPS'] == 'on' ? 'https://' : 'http://';
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+ $uri = $_SERVER['PHP_SELF'] . $_SERVER['QUERY_STRING'];
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+ if ($_SERVER['REQUEST_URI']) $uri = $_SERVER['REQUEST_URI'];
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+ $baseUrl = urlencode($scheme . $_SERVER['HTTP_HOST'] . $uri);
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return $baseUrl;
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}
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