Question

我正在运行PHP 7.0.0Beta3（我现在正在编译RC1。我有一个问题。

<?php

    $XML = <<<XML
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <soap:Body>
        <GetExampleResponse xmlns="http://example.net/webservices">
            <GetExampleResult>
                <xs:schema id="NewDataSet" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
                    <xs:element name="NewDataSet" msdata:IsDataSet="true" msdata:UseCurrentLocale="true">
                        <xs:complexType>
                            <xs:choice minOccurs="0" maxOccurs="unbounded">
                                <xs:element name="Table">
                                    <xs:complexType>
                                        <xs:sequence>
                                            <xs:element name="CENTER" type="xs:string" minOccurs="0" />
                                        </xs:sequence>
                                    </xs:complexType>
                                </xs:element>
                            </xs:choice>
                        </xs:complexType>
                    </xs:element>
                </xs:schema>
                <diffgr:diffgram xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1">
                    <NewDataSet xmlns="">
                        <Table diffgr:id="Table1" msdata:rowOrder="0">
                            <CENTER>POLICE PSAP</CENTER>
                        </Table>
                        <Table diffgr:id="Table2" msdata:rowOrder="1">
                            <CENTER>POLICE PSAP</CENTER>
                        </Table>
                    </NewDataSet>
                </diffgr:diffgram>
            </GetExampleResult>
        </GetExampleResponse>
    </soap:Body>
</soap:Envelope>
XML;

    $XML = new SimpleXMLElement(str_ireplace(['soap:', 'xs:', 'xmlns:', 'msdata:', 'diffgr:'], '', $XML));

    print_r($XML->Body->GetExampleResponse->GetExampleResult->diffgram->NewDataSet);

    print_r($XML->Body->GetExampleResponse->GetExampleResult->diffgram->NewDataSet->Table);

?>

该脚本的输出是

SimpleXMLElement Object
(
    [Table] => Array
        (
            [0] => SimpleXMLElement Object
                (
                    [@attributes] => Array
                        (
                            [id] => Table1
                            [rowOrder] => 0
                        )

                    [CENTER] => POLICE PSAP
                )

            [1] => SimpleXMLElement Object
                (
                    [@attributes] => Array
                        (
                            [id] => Table2
                            [rowOrder] => 1
                        )

                    [CENTER] => POLICE PSAP
                )

        )

)
SimpleXMLElement Object
(
    [@attributes] => Array
        (
            [id] => Table1
            [rowOrder] => 0
        )

    [CENTER] => POLICE PSAP
)

两个print_r行之间的唯一区别是我要再向下一级->Table，但是这样做，我不再得到阵列，我只能得到它的第一个元件。

这是print_r($XML->Body->GetExampleResponse->GetExampleResult->diffgram->NewDataSet->Table);来电的预期结果。

Array
(
    [0] => SimpleXMLElement Object
        (
            [@attributes] => Array
                (
                    [id] => Table1
                    [rowOrder] => 0
                )
                [CENTER] => POLICE PSAP
        )
    [1] => SimpleXMLElement Object
        (
            [@attributes] => Array
                (
                    [id] => Table2
                    [rowOrder] => 1
                )
                [CENTER] => POLICE PSAP
        )
)

这是一个错误，还是我做错了什么？

SimpleXML和Element Arrays，可能有什么问题？

0 个答案: