bourse/app/home/service/XdPayService.php

<?php
namespace app\home\service;

use app\model\RechargeApplyModel;
use app\model\UserWithdrawalModel;
use think\facade\Log;


/**
 * 处理团队佣金业务
 */
class XdPayService extends BaseHomeService
{

   public $key="b9df2f9576f648a98f2d4116ee4d022f";
   public $merchant="1l087536";
   public $payCode='12301';
   public $payAppCode='13702';
   public $pay_url="https://apis.xdpay168.com/client/collect/create";//代收
   public $app_url="https://apis.xdpay168.com/client/pay/create";//代付
   public $bla_url="https://apis.xdpay168.com/client/order/balance";//查余额

   public function create_order($orderId,$amount)
   {
       $notify_url=env('PAY.NOTIFY_URL');
       $post_data['merchant']=$this->merchant;
       $post_data['payCode']=$this->payCode;
       $post_data['amount']=$amount;
       $post_data['orderId']=$orderId;
       $post_data['notifyUrl']=$notify_url.url('xdpay_notify');
       $sign=$this->generateQueryString($post_data,$this->key);
       $post_data['sign']=$sign;
       $header = array("Content-Type:application/x-www-form-urlencoded");
       $res=$this->curlPost($this->pay_url,$post_data,10,$header);
       $result=json_decode($res,true);
       return $result;
   }
   public function xdpayNotify($data){
       Log::info('收到xdpay异步回调：'.json_encode($data));
       $data['reverse']=$data['reverse'] ? 'true':'false';
       $sign=$this->generateQueryString($data,$this->key);
       if($sign==strtolower($data['sign'])){
           if($data['status']==1){
               $order_info=RechargeApplyModel::getOrderByNo([
                   'order_no'=>$data['orderId']
               ]);
               if($order_info && $data['amount']==$order_info['total_amount']){
                   if($order_info['status']==0){
                       return (new PayService())->dealPayNotify($order_info);
                   }
               }else{
                   Log::info('xdpay支付订单不存在：'.json_encode($data));
               }
           }else{
               Log::info('xdpay支付订单支付失败：'.json_encode($data));
           }
       }else{
           Log::info('xdpay签名校验失败：'.json_encode($data));
       }
   }
   public function apply_pay($orderId,$amount,$ifsc,$bank_account,$nike_name)
   {
       $notify_url=env('PAY.NOTIFY_URL');
       $post_data['merchant']=$this->merchant;
       $post_data['payCode']=$this->payAppCode;
       $post_data['amount']=$amount;
       $post_data['orderId']=$orderId;
       $post_data['notifyUrl']=$notify_url.'/bs/xdpay_anotify';
       $post_data['bankAccount']=$bank_account;
       $post_data['customName']=$nike_name;
       $post_data['remark']=$ifsc;
       $sign=$this->generateQueryString($post_data,$this->key);
       $post_data['sign']=$sign;
       $header = array("Content-Type:application/x-www-form-urlencoded");
       $res=$this->curlPost($this->app_url,$post_data,10,$header);
       $result=json_decode($res,true);
       if($result['code']==200){
           return [
               'code'=>200,
               'msg'=>'ok',
               'order_idx'=>$result['data']['platOrderId'],
               'content'=>$res
           ];
       }else{
           return [
               'code'=>300,
               'msg'=>$res,
               'order_idx'=>'',
               'content'=>$res
           ];
       }
   }
    public function xdpayApplyNotify($data){
        Log::info('收到xdpay代付异步回调：'.json_encode($data));
        $data['reverse']=$data['reverse'] ? 'true':'false';
        $sign=$this->generateQueryString($data,$this->key);
        if($sign==strtolower($data['sign'])){
            if($data['status']==1){
                $order_info=UserWithdrawalModel::getUserDrawalInfo([
                    'order_no'=>$data['orderId']
                ]);
                if($order_info && $order_info['status']==3){
                    UserWithdrawalModel::where([
                        'id'=>$order_info['id']
                    ])->update([
                        'status'=>4,
                        'deal_time'=>date('Y-m-d H:i:s')
                    ]);
                    Log::info('xdpay代付支付成功：'.json_encode($data));
                }else{
                    Log::info('xdpay代付订单不存在：'.json_encode($data));
                }
            }else{
                UserWithdrawalModel::where([
                    'order_no'=>$data['orderId']
                ])->update([
                    'status'=>1,
                ]);
                Log::info('xdpay代付失败：'.json_encode($data));
            }
        }else{
            Log::info('xdpay代付签名校验失败：'.json_encode($data));
        }
    }
   public function getBalance()
   {
       $post_data['merchant']=$this->merchant;
       $sign=$this->generateQueryString($post_data,$this->key);
       $post_data['sign']=$sign;
       $header = array("Content-Type:application/x-www-form-urlencoded");
       $res=$this->curlPost($this->bla_url,$post_data,10,$header);
       $result=json_decode($res,true);
       if($result['code']==200){
           return [
               'amount'=>$result['data']['balanceUsable']
           ];
       }else{
           return [
               'amount'=>0
           ];
       }
   }
   private function curlPost($url, $post_data = array(), $timeout = 5, $header = "", $data_type = "") {
        $header = empty($header) ? '' : $header;
        //支持json数据数据提交
        if($data_type == 'json'){
            $post_string = json_encode($post_data);
        }elseif($data_type == 'array') {
            $post_string = $post_data;
        }elseif(is_array($post_data)){
            $post_string = http_build_query($post_data, '', '&');
        }

        $ch = curl_init();    // 启动一个CURL会话
        curl_setopt($ch, CURLOPT_URL, $url);     // 要访问的地址
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);  // 对认证证书来源的检查   // https请求 不验证证书和hosts
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);  // 从证书中检查SSL加密算法是否存在
        curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); // 模拟用户使用的浏览器
        //curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); // 使用自动跳转
        //curl_setopt($curl, CURLOPT_AUTOREFERER, 1); // 自动设置Referer
        curl_setopt($ch, CURLOPT_POST, true); // 发送一个常规的Post请求
        curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string);     // Post提交的数据包
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);     // 设置超时限制防止死循环
        curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
        //curl_setopt($curl, CURLOPT_HEADER, 0); // 显示返回的Header区域内容
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);     // 获取的信息以文件流的形式返回
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header); //模拟的header头
        $result = curl_exec($ch);
        curl_close($ch);
        return $result;
    }
   private function generateQueryString($fields, $privateKey) {
        // 按ASCII顺序对字段名进行自然排序
        ksort($fields);

        // 将字段按 k=v 格式拼接成字符串
        $query = '';
        foreach($fields as $key => $value) {
            if($key!='sign'){
                $query .= $key . '=' . strval($value) . '&';
            }
        }
        // 去除末尾的 '&'
        $query = rtrim($query, '&');
        // 在字符串末尾拼接私钥
        $query .= '&key=' . $privateKey;
        $sign=md5($query);
        return $sign;
    }


}