PHP->卷曲->肥皂响应（从xml标签获取数据）

Question

I have a Curl response with Soap XML data.

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Header/><SOAP-ENV:Body><ns2:GetAccountMovementsResponseIo xmlns:ns2="http://www.mygemini.com/schemas/mygemini">
<ns2:result>
    <ns2:pager>
        <ns2:pageIndex>0</ns2:pageIndex>
        <ns2:pageSize>700</ns2:pageSize>
    </ns2:pager>
    <ns2:totalCount>3</ns2:totalCount>
</ns2:result>
<ns2:accountMovement>
    <ns2:movementId>002147575330.2</ns2:movementId>
    <ns2:paymentId>95694091</ns2:paymentId>
    <ns2:externalPaymentId>2147575330</ns2:externalPaymentId>
    <ns2:debitCredit>1</ns2:debitCredit>
    <ns2:valueDate>2018-12-13T00:00:00+04:00</ns2:valueDate>
    <ns2:description>გადარიცხვა პირად ანგარიშზე</ns2:description>
    <ns2:amount>
        <ns2:amount>10000</ns2:amount>
        <ns2:currency>GEL</ns2:currency>
    </ns2:amount>
    <ns2:accountNumber>GE44TB7142536020100005</ns2:accountNumber>
    <ns2:accountName>კლიენტი:1425</ns2:accountName>
    <ns2:additionalInformation>კლიენტი:1425, 123456786, TBCBGE22, GE17TB7142536020100006</ns2:additionalInformation>
    <ns2:documentDate>2018-12-13T00:00:00+04:00</ns2:documentDate>
    <ns2:documentNumber>1544698824</ns2:documentNumber>
    <ns2:partnerAccountNumber>GE17TB7142536020100006</ns2:partnerAccountNumber>
    <ns2:partnerName>კლიენტი:1425, 123456786</ns2:partnerName>
    <ns2:partnerTaxCode>123456786</ns2:partnerTaxCode>
    <ns2:partnerBankCode>TBCBGE22</ns2:partnerBankCode>
    <ns2:partnerBank>სს  თიბისი  ბანკი</ns2:partnerBank>
    <ns2:taxpayerCode>123456786</ns2:taxpayerCode>
    <ns2:taxpayerName>კლიენტი:1425, 123456786</ns2:taxpayerName>
    <ns2:operationCode>GII</ns2:operationCode>
    <ns2:partnerDocumentType>0</ns2:partnerDocumentType>
    <ns2:statusCode>3</ns2:statusCode>
    <ns2:transactionType>1</ns2:transactionType>
</ns2:accountMovement>
<ns2:accountMovement>
    <ns2:movementId>002147575330.1</ns2:movementId>
    <ns2:paymentId>95694091</ns2:paymentId>
    <ns2:externalPaymentId>2147575330</ns2:externalPaymentId>
    <ns2:debitCredit>0</ns2:debitCredit>
    <ns2:valueDate>2018-12-13T00:00:00+04:00</ns2:valueDate>
    <ns2:description>გადარიცხვა პირად ანგარიშზე</ns2:description>
    <ns2:amount>
        <ns2:amount>10000</ns2:amount>
        <ns2:currency>GEL</ns2:currency>
    </ns2:amount>
    <ns2:accountNumber>GE17TB7142536020100006</ns2:accountNumber>
    <ns2:accountName>კლიენტი:1425, 123456786</ns2:accountName>
    <ns2:additionalInformation>კლიენტი:1425, TBCBGE22, GE44TB7142536020100005</ns2:additionalInformation>
    <ns2:documentDate>2018-12-13T00:00:00+04:00</ns2:documentDate>
    <ns2:documentNumber>1544698824</ns2:documentNumber>
    <ns2:partnerAccountNumber>GE44TB7142536020100005</ns2:partnerAccountNumber>
    <ns2:partnerName>კლიენტი:1425</ns2:partnerName>
    <ns2:partnerTaxCode>123456786</ns2:partnerTaxCode>
    <ns2:partnerBankCode>TBCBGE22</ns2:partnerBankCode>
    <ns2:partnerBank>სს  თიბისი  ბანკი</ns2:partnerBank>
    <ns2:taxpayerCode>123456786</ns2:taxpayerCode>
    <ns2:taxpayerName>კლიენტი:1425, 123456786</ns2:taxpayerName>
    <ns2:operationCode>GII</ns2:operationCode>
    <ns2:partnerDocumentType>0</ns2:partnerDocumentType>
    <ns2:statusCode>3</ns2:statusCode>
    <ns2:transactionType>1</ns2:transactionType></ns2:accountMovement>
    <ns2:accountMovement><ns2:movementId>002147575329.2</ns2:movementId>
    <ns2:externalPaymentId>2147575329</ns2:externalPaymentId>
    <ns2:debitCredit>1</ns2:debitCredit>
    <ns2:valueDate>2018-12-13T00:00:00+04:00</ns2:valueDate>
    <ns2:description>ანგარიშზე თანხის შეტანა</ns2:description><ns2:amount>
    <ns2:amount>100000</ns2:amount><ns2:currency>GEL</ns2:currency></ns2:amount>
    <ns2:accountNumber>GE17TB7142536020100006</ns2:accountNumber>
    <ns2:accountName>კლიენტი:1425</ns2:accountName>
    <ns2:additionalInformation>სახელი:3928462 გვარი3928462</ns2:additionalInformation>
    <ns2:documentDate>2018-12-13T00:00:00+04:00</ns2:documentDate>
    <ns2:documentNumber>63946130</ns2:documentNumber>
    <ns2:partnerAccountNumber>GE78TB0000000000060000</ns2:partnerAccountNumber>
    <ns2:partnerName>სახელი:3928462 გვარი3928462</ns2:partnerName>
    <ns2:partnerTaxCode>00000000000</ns2:partnerTaxCode>
    <ns2:partnerBankCode>TBCBGE22</ns2:partnerBankCode><ns2:partnerBank>ს.ს. „თიბისი ბანკი”</ns2:partnerBank>
    <ns2:operationCode>01</ns2:operationCode>
    <ns2:partnerPersonalNumber>00000000000</ns2:partnerPersonalNumber>
    <ns2:partnerDocumentType>6</ns2:partnerDocumentType>
    <ns2:partnerDocumentNumber>DC102086</ns2:partnerDocumentNumber>
    <ns2:statusCode>3</ns2:statusCode>
    <ns2:transactionType>20</ns2:transactionType>
</ns2:accountMovement>
</ns2:GetAccountMovementsResponseIo>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>

I would like to get data inside tags one by one <ns2:paymentId>, <ns2:externalPaymentId>, <ns2:debitCredit> etc.

Kindly note that this is dummy data of a bank statement, and in real life responses have multiple tags with the same name per each transaction. For example, if there are 11 transactions, there will be 11 <ns2:paymentId> tags and I need to get data one by one.

Answer 1

Using SimpleXML you can read the code and the data much easier. The only thing is that you need to respect the namespaces. So first register the ns2 namespace so that you can then you can fetch the <ns2:accountMovement> elements. The loop over these, but to access the child elements in the namespace, use children("http://www.mygemini.com/schemas/mygemini") to get them into the $data variable, then each access is via this (ie $data->paymentId )...

$xml = simplexml_load_string($xmlContent);
$xml->registerXPathNamespace("ns2", "http://www.mygemini.com/schemas/mygemini");
$movements = $xml->xpath("//ns2:GetAccountMovementsResponseIo/ns2:accountMovement");
foreach ( $movements as $accMove ) {
    $data = $accMove->children("http://www.mygemini.com/schemas/mygemini");
    echo "paymentId ->".$data->paymentId.PHP_EOL;
    echo "externalPaymentId ->".$data->externalPaymentId.PHP_EOL;
    echo "debitCredit ->".$data->debitCredit.PHP_EOL;
}