我已在我的网站上实施了安全支付网关。它运行良好，但从昨天开始就无法正常工作。我没有收到安全服务器的任何响应。我还收到错误。

遇到 PHP 错误

严重程度：通知

消息：尝试获取非对象的属性

文件名：libraries/securepay.php

行号：479

在 securepay.php 中 479 数字行是

($this->_TranslateServerCode($this->ResponseTree->Status->statusCode) == SECUREPAY_STATUS_OK);

完整功能如下

function TestConnection() {
    $this->RequestXml = $this->_ComposeEcho();
    $this->ResponseXml = $this->_Dispatch($this->RequestXml);
    $this->ResponseTree = simplexml_load_string($this->ResponseXml);
    return ($this->_TranslateServerCode($this->ResponseTree->Status->statusCode) == SECUREPAY_STATUS_OK);
} 

下面是我的示例代码：

包括（'securepay.php'）；

$sp = new SecurePay('ABC0001','abc123', TRUE);
$sp->TestMode();    
$sp->TestConnection();  
$sp->Cc = 4111111111111111;
$sp->ExpiryDate = '07/20';
$sp->ChargeAmount = 1500;
$sp->ChargeCurrency = 'AUD';
$sp->Cvv = 321;
$sp->OrderId = 'ORD34234';

if ($sp->Valid()) { 
    $response = $sp->Process();
    if ($response == SECUREPAY_STATUS_APPROVED) {
        echo "Transaction was a success\n";
    } else {
        echo "Transaction failed with the error code: $response\n";
        echo "XML Dump: " . print_r($sp->ResponseXml,1) . "\n";
    }
} else {
    die("Your data is invalid\n");
} 

请帮我解决该问题。

解决方案

您可以使用以下 curl REST API 代码：

$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, 'https://test.api.securepay.com.au/xmlapi/payment' );
curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, false );
curl_setopt ( $ch, CURLOPT_SSL_VERIFYHOST, 2 );
curl_setopt ( $ch, CURLOPT_FOLLOWLOCATION, false );
curl_setopt ( $ch, CURLOPT_MAXREDIRS, 1 );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $ch, CURLOPT_HTTPHEADER, array (
            'Content-Type: application/json' 
    ) );

curl_setopt ( $ch, CURLOPT_POST, true );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $jsonRequest );

curl_setopt ( $ch, CURLOPT_CONNECTTIMEOUT, 10 );
curl_setopt ( $ch, CURLOPT_TIMEOUT, 30 );

$result = curl_exec ( $ch );

这里 $jsonRequest 会包含“信用卡付款”等请求数据。您可以使用以下链接找到 JSON 请求数据并进行测试。SecurePay沙盒测试环境