function decrypt($prestr)
{
return Alipay::rsaDecrypt($prestr, trim($this->alipay_config['private_key_path']));
}
function parseResponse($str_text)
{
$para_split = explode('&', $str_text);
foreach ($para_split as $item) {
$nPos = strpos($item, '=');
$nLen = strlen($item);
$key = substr($item, 0, $nPos);
$value = substr($item, $nPos + 1, $nLen - $nPos - 1);
$para_text[$key] = $value;
}
if (!empty($para_text['res_data'])) {
if ($this->alipay_config['sign_type'] == '0001') {
$para_text['res_data'] = Alipay::rsaDecrypt($para_text['res_data'], $this->alipay_config['private_key_path']);
}
$doc = new DOMDocument();
$doc->loadXML($para_text['res_data']);
$para_text['request_token'] = $doc->getElementsByTagName("request_token")->item(0)->nodeValue;
}
if (!empty($para_text['res_error'])) {
$respObject = @simplexml_load_string($para_text['res_error']);
$para_text['res_error_arr'] = json_decode(json_encode($respObject), true);
Alipay::logResult($para_text['res_error_arr']);
}
return $para_text;
}
