PHP 蚂蚁芝麻信用分接口
原文地址：http://blog.51cto.com/9300893/2089282
PHP 蚂蚁芝麻信用分接口
<?php//私钥和公钥在芝麻信用后台设置，官网有详细说明class ZhimaAction extends CommonAction {//芝麻信用网关地址public $gatewayUrl = "https://zmopenapi.zmxy.com.cn/openapi.do";//商户私钥文件public $privateKeyFile = "商户私钥文件（绝对路径）";//芝麻公钥文件public $zmPublicKeyFile = "芝麻公钥文件（绝对路径）";//数据编码格式public $charset = "UTF-8";//应用idpublic $app_id = "*******";//要调用的接口名public $method = "zhima.credit.score.get";//来源平台，默认为zmoppublic $platform = "zmop";//接口版本，目前只支持1.0public $version = "1.0";//加密后信息 RSA加密后的业务参数public $params = "";//加密后信息 对params参数加密前的签名,算法为SHA1WithRSApublic $sign = "1.0";/* 加签过程1、在加密过程的第一步，我们得到了拼接在一起的业务参数，同样以芝麻信用评分为例，拼接的参数如下：transaction_id=URLEncode(1234567)&product_code=URLEncode(w1010100100000000001)&open_id=URLEncode(268810000007909449496)2、使用 SHA1WithRSA 算法以及商户自己的私钥进行签名，得到 byte 数组SHA1WithRSA(transaction_id=URLEncode(1234567)&product_code=URLEncode(w1010100100000000001)&open_id=URLEncode(268810000007909449496))3、将 byte 数组进行 Base64 编码，得到一个签名的字符串Base64(SHA1WithRSA(transaction_id=URLEncode(1234567)&product_code=URLEncode(w1010100100000000001)&open_id=URLEncode(268810000007909449496)))经过了上述三步，我们便得到了业务参数的签名，最后我们将这个签名的值放入系统参数 sign 中：sign=Base64(SHA1WithRSA(transaction_id=URLEncode(1234567)&product_code=URLEncode(w1010100100000000001)&open_id=URLEncode(268810000007909449496)))解密和验签 */public function __construct() {parent::__construct(); //在官网下载Vendor('zhima.zmop.ZmopClient');Vendor('zhima.zmop.RSAUtil');Vendor('zhima.zmop.ZhimaCreditIvsDetailGetRequest');Vendor('zhima.ZmopSdk');}public function grant(){if(IS_POST){$name = I('name');//姓名$IDnumber = I('IDnumber'); //×××号码 $client = new ZmopClient($this->gatewayUrl,$this->app_id,$this->charset,$this->privateKeyFile,$this->zmPublicKeyFile); $RSAUtil = new RSAUtil();$identity_type ='2';$identity_param =json_encode(array('certNo'=>$IDnumber,'name'=>$name,'certType'=>"IDENTITY_CARD"));$request['app_id'] = $this->app_id;$request['charset'] = $this->charset;$request['method'] = 'zhima.auth.info.authorize';$request['version'] = $this->version;$request['platform'] = $this->platform;$request['params'] = $RSAUtil->rsaEncrypt($str,$this->zmPublicKeyFile);$request['sign'] = $RSAUtil->sign($str,$this->privateKeyFile);$request['identity_type'] = $identity_type;$request['identity_param'] = $identity_param; $str ='identity_type='.urlencode($identity_type).'&identity_param='.urlencode($identity_param).'';$request = new ZhimaAuthInfoAuthorizeRequest ();$request->setIdentityType ("2");//$request->setParams ("2");$request->setIdentityParam ($identity_param);//$request->setBizParams ( "{\"auth_code\":\"M_APPPC_CERT\",\"state\":\"透传参数\"}" ); //$url = $client->generatePageRedirectInvokeUrl ( $request );//dump($url); if($url){$json['msg'] =1; $json['url'] =$url; }else{$json['msg'] =0; $json['info'] ='参数错误'; }echo json_encode($json);exit;}else{$json['msg'] =0; $json['info'] ='参数错误'; echo json_encode($json);exit;}}//返回 public function returndata(){$params=$_GET['params'];$sign=$_GET['sign'];if(!$sign){$this->redirect('Member/rz');exit;}// 判断串中是否有%，有则需要decode//dump($sign);$params = strstr ( $params, '%' ) ? urldecode ( $params ) : $params;$sign = strstr ( $sign, '%' ) ? urldecode ( $sign ) : $sign;$client = new ZmopClient ( $this->gatewayUrl, $this->app_id, $this->charset, $this->privateKeyFile, $this->zmPublicKeyFile );$result = $client->decryptAndVerifySign ( $params, $sign );//转数组$parts = explode('&',$result);$array=array();foreach($parts as $k=>$v){$parts[$k] = explode('=',$v);$array[$parts[$k]['0']] = $parts[$k]['1'];}//dump($array['success']='false');if($array['success']!='false'){//dump($array);exit;$res =$this->ToRz($array);if($res->success){//返回数据 更新会员信息$is_zhima = M('member')->where(array('id'=>cookie('id')))->find();if($is_zhima['zhima']!=$res->zm_score){$save['open_id'] = $array['open_id'];$save['zhima'] = $res->zm_score;$save['state'] = '1';$save['optime'] = time();$save['rztime'] = time();$member = M('member')->where(array('id'=>cookie('id')))->save($save);}echo '<script>alert("认证成功");window.location.href ="/Member/rz"</script>';}///dump($member);//dump($result);}else{//echo '<script>alert("验签失败");window.location.href ="/Member/rz"</script>';$this->redirect('Member/rz');exit;} }}