基于PHP的得推CMS乡镇拼车系统源码.zip

<?php require_once 'AopEncrypt.php'; require_once 'AopCertification.php'; require_once 'EncryptParseItem.php'; require_once 'EncryptResponseData.php'; require_once 'SignData.php'; class AopCertClient { //应用证书地址 public $appCertSN; //支付宝公钥证书地址 public $alipayCertSN; //支付宝根证书地址 public $alipayRootCertSN; //支付宝根证书地址 public $alipayRootCertContent; //是否校验支付宝公钥证书 public $isCheckAlipayPublicCert; //应用ID public $appId; //私钥文件路径 public $rsaPrivateKeyFilePath; //私钥值 public $rsaPrivateKey; //网关 public $gatewayUrl = "https://openapi.alipay.com/gateway.do"; //返回数据格式 public $format = "json"; //api版本 public $apiVersion = "1.0"; // 表单提交字符集编码 public $postCharset = "UTF-8"; //使用文件读取文件格式，请只传递该值 public $alipayPublicKey = null; //使用读取字符串格式，请只传递该值 public $alipayrsaPublicKey; public $debugInfo = false; //签名类型 public $signType = "RSA"; //加密密钥和类型 public $encryptKey; public $encryptType = "AES"; protected $alipaySdkVersion = "alipay-sdk-php-easyalipay-20191227"; private $fileCharset = "UTF-8"; private $RESPONSE_SUFFIX = "_response"; private $ERROR_RESPONSE = "error_response"; private $SIGN_NODE_NAME = "sign"; private $ALIPAY_CERT_SN = "alipay_cert_sn"; //加密XML节点名称 private $ENCRYPT_XML_NODE_NAME = "response_encrypted"; private $needEncrypt = false; private $targetServiceUrl = ""; /** * 从证书中提取序列号 * @param $cert * @return string */ public function getCertSN($certPath) { $cert = file_get_contents($certPath); $ssl = openssl_x509_parse($cert); $SN = md5(array2string(array_reverse($ssl['issuer'])) . $ssl['serialNumber']); return $SN; } /** * 提取根证书序列号 * @param $cert 根证书 * @return string|null */ public function getRootCertSN($certPath) { $cert = file_get_contents($certPath); $this->alipayRootCertContent = $cert; $array = explode("-----END CERTIFICATE-----", $cert); $SN = null; for ($i = 0; $i < count($array) - 1; $i++) { $ssl[$i] = openssl_x509_parse($array[$i] . "-----END CERTIFICATE-----"); if (strpos($ssl[$i]['serialNumber'], '0x') === 0) { $ssl[$i]['serialNumber'] = $this->hex2dec($ssl[$i]['serialNumber']); } if ($ssl[$i]['signatureTypeLN'] == "sha1WithRSAEncryption" || $ssl[$i]['signatureTypeLN'] == "sha256WithRSAEncryption") { if ($SN == null) { $SN = md5(array2string(array_reverse($ssl[$i]['issuer'])) . $ssl[$i]['serialNumber']); } else { $SN = $SN . "_" . md5(array2string(array_reverse($ssl[$i]['issuer'])) . $ssl[$i]['serialNumber']); } } } return $SN; } /** * 0x转高精度数字 * @param $hex * @return int|string */ function hex2dec($hex) { $dec = 0; $len = strlen($hex); for ($i = 1; $i <= $len; $i++) { $dec = bcadd($dec, bcmul(strval(hexdec($hex[$i - 1])), bcpow('16', strval($len - $i)))); } return $dec; } /** * 从证书中提取公钥 * @param $cert * @return mixed */ public function getPublicKey($certPath) { $cert = file_get_contents($certPath); $pkey = openssl_pkey_get_public($cert); $keyData = openssl_pkey_get_details($pkey); $public_key = str_replace('-----BEGIN PUBLIC KEY-----', '', $keyData['key']); $public_key = trim(str_replace('-----END PUBLIC KEY-----', '', $public_key)); return $public_key; } /** * 验证签名 * 在使用本方法前，必须初始化AopCertClient且传入公钥参数。 * 公钥是否是读取字符串还是读取文件，是根据初始化传入的值判断的。 * * @param $params * @param $rsaPublicKeyFilePath * @param string $signType * @return bool */ public function rsaCheckV1($params, $rsaPublicKeyFilePath, $signType = 'RSA') { $sign = $params['sign']; $params['sign_type'] = null; $params['sign'] = null; return $this->verify($this->getSignContent($params), $sign, $rsaPublicKeyFilePath, $signType); } /** * 验证签名 * 在使用本方法前，必须初始化AopCertClient且传入公钥参数。 * 公钥是否是读取字符串还是读取文件，是根据初始化传入的值判断的。 * * @param $params * @param $rsaPublicKeyFilePath * @param string $signType * @return bool */ public function rsaCheckV2($params, $rsaPublicKeyFilePath, $signType = 'RSA') { $sign = $params['sign']; $params['sign'] = null; return $this->verify($this->getSignContent($params), $sign, $rsaPublicKeyFilePath, $signType); } /** * 在使用本方法前，必须初始化AopCertClient且传入公私钥参数。 * 公钥是否是读取字符串还是读取文件，是根据初始化传入的值判断的。 **/ public function checkSignAndDecrypt($params, $rsaPublicKeyPem, $rsaPrivateKeyPem, $isCheckSign, $isDecrypt, $signType = 'RSA') { $charset = $params['charset']; $bizContent = $params['biz_content']; if ($isCheckSign) { if (!$this->rsaCheckV2($params, $rsaPublicKeyPem, $signType)) { echo "<br/>checkSign failure<br/>"; exit; } } if ($isDecrypt) { return $this->rsaDecrypt($bizContent, $rsaPrivateKeyPem, $charset); } return $bizContent; } /** * 在使用本方法前，必须初始化AopCertClient且传入公私钥参数。 * 公钥是否是读取字符串还是读取文件，是根据初始化传入的值判断的。 **/ public function encryptAndSign($bizContent, $rsaPublicKeyPem, $rsaPrivateKeyPem, $charset, $isEncrypt, $isSign, $signType = 'RSA') { // 加密，并签名 if ($isEncrypt && $isSign) { $encrypted = $this->rsaEncrypt($bizContent, $rsaPublicKeyPem, $charset); $sign = $this->sign($encrypted, $signType); $response = "<?xml version=\"1.0\" encoding=\"$charset\"?><alipay><response>$encrypted</response><encryption_type>RSA</encryption_type><sign>$sign</sign><sign_type>$signType</sign_type></alipay>"; return $response; } // 加密，不签名 if ($isEncrypt && (!$isSign)) { $encrypted = $this->rsaEncrypt($bizContent, $rsaPublicKeyPem, $charset); $response = "<?xml version=\"1.0\" encoding=\"$charset\"?><alipay><response>$encrypted</response><encryption_type>$signType</encryption_type></alipay>"; return $response; } // 不加密，但签名 if ((!$isEncrypt) && $isSign) { $sign = $this->sign($bizContent, $signType); $response = "<?xml version=\"1.0\" encoding=\"$charset\"?><alipay><response>$bizContent</response><sign>$sign</sign><sign_type>$signType</sign_type></alipay>"; return $response; } // 不加密，不签名 $response = "<?xml version=\"1.0\" encoding=\"$charset\"?>$bizContent"; return $response; } /** * 在使用本方法前，必须初始化AopCertClient且传入公私钥参数。 **/ public function rsaEncrypt($data, $rsaPublicKeyFilePath, $charset) { if ($this->checkEmpty($this->alipayPublicKey)) { //读取字符串 $pubKey =