liche/common/third_party/alipaysdk/Alipay.php

<?php
require_once 'aop/AopClient.php';
require_once 'aop/AopCertClient.php';
require_once 'aop/AopCertification.php';
require_once 'aop/AlipayConfig.php';
require_once 'aop/request/AlipayFundTransUniTransferRequest.php';
require_once 'aop/request/AlipayFundTransCommonQueryRequest.php';

class Alipay{
    private $privateKey;
    private $alipayPublicKey;
    private $appId;
    private $ci;
    private $alipayClient;
    private $log_dir = 'alipay';
    private $log_file;
    public function __construct(){
        $this->ci = & get_instance();
        $this->ci->config->load('alipay');
        $params = $this->ci->config->item('default');
        $alipayConfig = new AlipayConfig();
        $alipayConfig->setServerUrl("https://openapi.alipaydev.com/gateway.do");
        $alipayConfig->setAppId($params['app_id']);
        $alipayConfig->setPrivateKey($params['private_key']);
        $alipayConfig->setFormat("json");
        $alipayConfig->setAlipayPublicKey($params['public_key']);
        $alipayConfig->setCharset("UTF-8");
        $alipayConfig->setSignType("RSA2");
        $this->alipayClient = new AopClient($alipayConfig);
    }
    /**
     * 单笔转账
     * 官方接口说明地址:https://opendocs.alipay.com/open/02byuo
     * @param $out_biz_no  string  订单号
     * @param $amount      float   转账金额(元)
     * @param $account     string  支付宝账号
     * @param $name        string  转账人姓名
     * return array()
     */
    public function transfer($out_biz_no,$amount,$account,$name){
        $this->log_file = __FUNCTION__.'.log';
        $request = new AlipayFundTransUniTransferRequest();
        $bizContent = [
            'out_biz_no' => $out_biz_no,
            'trans_amount' => $amount,
            'product_code' => 'TRANS_ACCOUNT_NO_PWD',
            'biz_scene' => 'DIRECT_TRANSFER',
            'payee_info' => [
                'identity' => $account,
                'identity_type' => 'ALIPAY_LOGON_ID',
                'name' => $name
            ]
        ];
        $bizContent = json_encode($bizContent,JSON_UNESCAPED_UNICODE);
        $request->setBizContent($bizContent);
        $responseResult = $this->alipayClient->execute($request);
        $responseApiName = str_replace(".","_",$request->getApiMethodName())."_response";
        $response = $responseResult->$responseApiName;
        debug_log("提交参数:".$bizContent,$this->log_file,$this->log_dir);
        if(!empty($response->code)&&$response->code==10000){
            debug_log("支付宝转账成功:".json_encode($response,JSON_UNESCAPED_UNICODE),$this->log_file,$this->log_dir);
            $result = [
                'code' => 1,
                'msg' => '转账成功',
                'data' => json_decode(json_encode($response),true)
            ];
        }
        else{
            debug_log("支付宝转账失败:".json_encode($response,JSON_UNESCAPED_UNICODE),$this->log_file,$this->log_dir);
            $result = [
                'code' => 0,
                'msg' => $response->sub_msg ? $response->sub_msg : $response->msg,
            ];
        }
        return $result;
    }
    /**
     * 转账业务单据查询接口
     * 官方接口说明地址:https://opendocs.alipay.com/open/02byup
     * @param $out_biz_no    string  商户转账唯一订单号
     * @param $out_biz_no    string  支付宝转账单据号
     * @param $out_biz_no    string  支付宝支付资金流水号
     * return array()
     */
    public function query($out_biz_no='',$order_id='',$pay_fund_order_id=''){
        $this->log_file = __FUNCTION__.'.log';
        if(!$out_biz_no && !$order_id && !$pay_fund_order_id){
            $result = [
                'code' => 0,
                'msg' => '参数错误',
            ];
            return $result;
        }
        $request = new AlipayFundTransCommonQueryRequest();
        if($out_biz_no){
            $bizContent['out_biz_no'] = $out_biz_no;
            $bizContent['product_code'] = 'TRANS_ACCOUNT_NO_PWD';
            $bizContent['biz_scene'] = 'DIRECT_TRANSFER';
        }
        $order_id && $bizContent['order_id'] = $order_id;
        $pay_fund_order_id && $bizContent['pay_fund_order_id'] = $pay_fund_order_id;
        $bizContent = json_encode($bizContent,JSON_UNESCAPED_UNICODE);
        $request->setBizContent($bizContent);
        $responseResult = $this->alipayClient->execute($request);
        $responseApiName = str_replace(".","_",$request->getApiMethodName())."_response";
        $response = $responseResult->$responseApiName;
        if(!empty($response->code)&&$response->code==10000){
            $result = [
                'code' => 1,
                'msg' => '查询成功',
                'data' => json_decode(json_encode($response),true)
            ];
        }
        else{
            debug_log("提交参数:".$bizContent,$this->log_file,$this->log_dir);
            debug_log("支付宝查询失败:".json_encode($response,JSON_UNESCAPED_UNICODE),$this->log_file,$this->log_dir);
            $result = [
                'code' => 0,
                'msg' => $response->sub_msg ? $response->sub_msg : $response->msg,
            ];
        }
        return $result;
                
    }
}