lidadz_admin/application/common/library/AliPay.php

<?php
namespace app\common\library;
use app\common\model\Config;
use think\Controller;

class AliPay extends Controller
{
    /*
   配置参数
   */
    public function __construct()
    {
        $this->appId = Config::get_values('alipay_appid');
        $this->rsaPrivateKey =  Config::get_values('alipay_rsaPrivateKey');
        $this->aliPayRsaPublicKey = Config::get_values('alipay_RsaPublicKey');
    }

    /*
     * 支付宝支付
     */
    public function aliPay($body, $total_amount, $product_code, $notify_url)
    {
        /**
         * 调用支付宝接口。
         */
        $isdir = dirname(__DIR__)."/library/";//绝对路径
        require_once($isdir.'/alipay/aop/AopClient.php');
        require_once($isdir.'/alipay/aop/request/AlipayTradeAppPayRequest.php');
        $total_amount = floatval($total_amount);
        $aop = new AopClient();
        $aop->gatewayUrl = "https://openapi.alipay.com/gateway.do";
        $aop->appId = $this->appId;
        $aop->rsaPrivateKey = $this->rsaPrivateKey;
        $aop->format = "json";
        $aop->charset = "UTF-8";
        $aop->signType = "RSA2";
        $aop->alipayrsaPublicKey = $this->aliPayRsaPublicKey;
        $request = new AlipayTradeAppPayRequest();
        $arr['body'] = $body;
        $arr['subject'] = $body;
        $arr['out_trade_no'] = $product_code;
        $arr['timeout_express'] = '30m';
        $arr['total_amount'] = $total_amount;
        $arr['product_code'] = 'QUICK_MSECURITY_PAY';
        $json = json_encode($arr);
        $request->setNotifyUrl($notify_url);
        $request->setBizContent($json);
        $response = $aop->sdkExecute($request);
        return $response;


    }

    //支付宝退款
    public function zfbrefund($out_trade_no,$out_refund_no,$total_fee,$refund_reason){
        $total_fee  = sprintf("%.2f",substr(sprintf("%.4f", $total_fee), 0, -2));
        $isdir = dirname(__DIR__)."/library/";//绝对路径
        require_once($isdir.'/alipay/aop/AopClient.php');
        require_once($isdir.'/alipay/aop/request/AlipayTradeRefundRequest.php');
        $aop = new AopClient();
        $aop->gatewayUrl = "https://openapi.alipay.com/gateway.do";
        $aop->appId = $this->appId;
        $aop->rsaPrivateKey = $this->rsaPrivateKey;
        $aop->format = "json";
        $aop->charset = "UTF-8";
        $aop->signType = "RSA2";
        $aop->apiVersion = '1.0';
//        $aop->alipayrsaPublicKey = $this->aliPayRsaPublicKey;
        $request = new \AlipayTradeRefundRequest();
        //$arr['trade_no'] = $out_refund_no;
        $arr['out_trade_no'] = $out_trade_no;
        $arr['refund_amount'] = $total_fee;
        $arr['refund_reason'] = $refund_reason;
        $arr['refund_currency'] = "CNY";
        $arr['operator_id'] = "OP001";
        $arr['store_id'] = "NJ_S_001";
        $arr['terminal_id'] = "NJ_T_001";
        $json = json_encode($arr);
        $request->setBizContent($json);
        $result = $aop->execute($request);
        $responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response";
        $resultCode = $result->$responseNode->code;
        return $resultCode;
    }


    //支付宝转账个人账户
    public function FundTransToaccount($out_trade_no,$account,$account_real_name,$amount,$remark){
        $amount  = sprintf("%.2f",substr(sprintf("%.4f", $amount), 0, -2));
        $isdir = dirname(__DIR__)."/library/";//绝对路径
        require_once($isdir.'/alipay/aop/AopClient.php');
        $aop = new AopClient();
        $aop->gatewayUrl = "https://openapi.alipay.com/gateway.do";
        $aop->appId = $this->appId;
        $aop->rsaPrivateKey = $this->rsaPrivateKey;
        $aop->format = 'json';
        $aop->charset = 'UTF-8';
        $aop->signType = 'RSA2';
        //$aop->alipayrsaPublicKey = $this->aliPayRsaPublicKey;
        require_once($isdir.'/alipay/aop/request/AlipayFundTransToaccountTransferRequest.php');
        $request = new \AlipayFundTransToaccountTransferRequest();
        $arr['out_biz_no'] = $out_trade_no;      //订单号
        $arr['payee_type'] = 'ALIPAY_LOGONID';
        $arr['payee_account'] = $account;        //对方支付宝账号
        $arr['payee_real_name'] = $account_real_name;   //支付宝实名姓名
        $arr['amount']  = $amount;
        $arr['remark']  = $remark;
        $json = json_encode($arr,true);
        $request->setBizContent($json);
        $result = $aop->execute($request);
        $responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response";
        $resultCode = $result->$responseNode->code;
        return $resultCode;
    }


    function createLinkstring($para)
    {
        $arg = "";
        while (list ($key, $val) = each($para)) {
            $arg .= $key . "=" . $val . "&";
        }
        //去掉最后一个&字符
        $arg = substr($arg, 0, count($arg) - 2);

        //如果存在转义字符，那么去掉转义
        if (get_magic_quotes_gpc()) {
            $arg = stripslashes($arg);
        }

        return $arg;
    }


    function argSort($para)
    {
        ksort($para);
        reset($para);
        return $para;
    }
}