PHPを使用してXMLファイルからデータを読み取る方法

以下のXMLファイルからPHPコードを使用してデータを読み込みます。PHPを使用してXMLファイルからデータを読み取る方法

以下はXMLファイルであり、そこからデータを読み取る必要があります。

<availabilityRS xmlns="http://www.hotelbeds.com/schemas/messages" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" schemaLocation="http://www.hotelbeds.com/schemas/messages"> 
<auditData processTime="4331" timestamp="2016-12-08 11:05:49.211" requestHost="182.48.20.151" serverId="sa37AUX3ROLBLIS.env" environment="[int]" release="8629cf6ef0a2deed178b86daa0e13c79b5c99237" internal="0|D4A049C5629A4D3B81ED8C1609B92A30|UK|06|1|39||||||||||||25||1~1~2~0|||||vgw3t5723ryk95m4q58m3g87||"/> 
<hotels checkIn="2016-12-15" checkOut="2016-12-16" total="1"> 
<hotel code="1070" name="Armadams" categoryCode="4EST" categoryName="4 STARS" destinationCode="PMI" destinationName="Majorca" zoneCode="10" zoneName="Palma" latitude="39.568861" longitude="2.630294" minRate="69.34" maxRate="224.00" currency="EUR"> 
<rooms> 
<room code="DBT.ST" name="Double or Twin STANDARD"> 
<rates> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.ST|CG- FIT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="69.34" allotment="99" rateCommentsId="1|94855|3" paymentType="AT_WEB" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="69.34" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|DBT.ST|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="70.32" sellingRate="80.00" hotelSellingRate="80.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="8.00" commissionVAT="1.68" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="80.00" hotelAmount="80.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.ST|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="69.79" sellingRate="80.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="69.79" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.ST|CG- FIT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="96.18" allotment="99" rateCommentsId="1|94855|3" paymentType="AT_WEB" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="96.18" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|DBT.ST|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="96.69" sellingRate="110.00" hotelSellingRate="110.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="11.00" commissionVAT="2.31" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="110.00" hotelAmount="110.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.ST|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="95.97" sellingRate="110.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="95.97" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.ST|CG- FIT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="140.92" allotment="99" rateCommentsId="1|94855|3" paymentType="AT_WEB" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="140.92" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|DBT.ST|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="140.64" sellingRate="160.00" hotelSellingRate="160.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="16.00" commissionVAT="3.36" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="160.00" hotelAmount="160.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.ST|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="139.57" sellingRate="160.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="139.57" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
</rates> 
</room> 
<room code="DBT.SU" name="Double or Twin SUPERIOR"> 
<rates> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.SU|CG- FIT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="91.70" allotment="99" rateCommentsId="1|94855|3" paymentType="AT_WEB" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="91.70" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|DBT.SU|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="93.17" sellingRate="106.00" hotelSellingRate="106.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="10.60" commissionVAT="2.23" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="106.00" hotelAmount="106.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.SU|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="92.47" sellingRate="106.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="92.47" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.SU|CG- FIT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="118.54" allotment="99" rateCommentsId="1|94855|3" paymentType="AT_WEB" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="118.54" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.SU|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="118.65" sellingRate="136.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="118.65" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|DBT.SU|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="119.54" sellingRate="136.00" hotelSellingRate="136.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="13.60" commissionVAT="2.86" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="136.00" hotelAmount="136.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.SU|CG- FIT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="163.28" allotment="99" rateCommentsId="1|94855|3" paymentType="AT_WEB" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="163.28" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|DBT.SU|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="163.49" sellingRate="186.00" hotelSellingRate="186.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="18.60" commissionVAT="3.91" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="186.00" hotelAmount="186.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|DBT.SU|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="162.25" sellingRate="186.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="162.25" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
</rates> 
</room> 
<room code="TPL.ST" name="TRIPLE STANDARD"> 
<rates> 
<rate rateKey="20161215|20161216|H|1|1070|TPL.ST|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="94.93" sellingRate="108.00" hotelSellingRate="108.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="10.80" commissionVAT="2.27" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="108.00" hotelAmount="108.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|TPL.ST|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="94.22" sellingRate="108.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="94.22" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|TPL.ST|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="121.30" sellingRate="138.00" hotelSellingRate="138.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="13.80" commissionVAT="2.90" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="138.00" hotelAmount="138.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|TPL.ST|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="120.40" sellingRate="138.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="120.40" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|TPL.ST|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="165.25" sellingRate="188.00" hotelSellingRate="188.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="18.80" commissionVAT="3.95" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="188.00" hotelAmount="188.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|TPL.ST|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="164.00" sellingRate="188.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="164.00" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
</rates> 
</room> 
<room code="JSU.ST" name="JUNIOR SUITE STANDARD"> 
<rates> 
<rate rateKey="20161215|20161216|W|1|1070|JSU.ST|CG- FIT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="123.02" allotment="99" rateCommentsId="1|94855|3" paymentType="AT_WEB" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="123.02" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|JSU.ST|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="126.58" sellingRate="144.00" hotelSellingRate="144.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="14.40" commissionVAT="3.02" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="144.00" hotelAmount="144.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|JSU.ST|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="125.62" sellingRate="144.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="125.62" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|JSU.ST|CG- FIT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="149.86" allotment="99" rateCommentsId="1|94855|3" paymentType="AT_WEB" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="149.86" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|JSU.ST|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="151.80" sellingRate="174.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="151.80" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|JSU.ST|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="152.95" sellingRate="174.00" hotelSellingRate="174.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="17.40" commissionVAT="3.65" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="174.00" hotelAmount="174.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|JSU.ST|CG- FIT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="194.60" allotment="99" rateCommentsId="1|94855|3" paymentType="AT_WEB" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="194.60" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|JSU.ST|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="196.90" sellingRate="224.00" hotelSellingRate="224.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="22.40" commissionVAT="4.70" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="224.00" hotelAmount="224.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|JSU.ST|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="195.40" sellingRate="224.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="195.40" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
</rates> 
</room> 
<room code="QUA.ST" name="QUADRUPLE STANDARD"> 
<rates> 
<rate rateKey="20161215|20161216|H|1|1070|QUA.ST|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="115.15" sellingRate="131.00" hotelSellingRate="131.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="13.10" commissionVAT="2.75" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="131.00" hotelAmount="131.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|QUA.ST|CG- MERCHANT|RO||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="114.28" sellingRate="131.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="RO" boardName="ROOM ONLY" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="114.28" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|QUA.ST|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="141.52" sellingRate="161.00" hotelSellingRate="161.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="16.10" commissionVAT="3.38" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="161.00" hotelAmount="161.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|QUA.ST|CG- MERCHANT|BB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="140.46" sellingRate="161.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="BB" boardName="BED AND BREAKFAST" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="140.46" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|W|1|1070|QUA.ST|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="184.06" sellingRate="211.00" hotelMandatory="true" allotment="99" rateCommentsId="1|90440|96" paymentType="AT_WEB" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="184.06" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
<rate rateKey="20161215|20161216|H|1|1070|QUA.ST|CG- MERCHANT|HB||1~2~0||[email protected]" rateClass="NOR" rateType="BOOKABLE" net="185.47" sellingRate="211.00" hotelSellingRate="211.00" hotelCurrency="EUR" hotelMandatory="true" allotment="99" commission="21.10" commissionVAT="4.43" commissionPCT="10.00" rateCommentsId="1|90440|96" paymentType="AT_HOTEL" packaging="false" boardCode="HB" boardName="HALF BOARD" rooms="1" adults="2" children="0" childrenAges=""> 
<cancellationPolicies> 
<cancellationPolicy amount="211.00" hotelAmount="211.00" hotelCurrency="EUR" from="2016-12-12T23:59:00+01:00"/> 
</cancellationPolicies> 
</rate> 
</rates> 
</room> 
</rooms> 
<creditCards> 
<creditCard code="VI" name="VISA-SSL" paymentType="AT_HOTEL"/> 
<creditCard code="AE" name="AMEX-SSL" paymentType="AT_HOTEL"/> 
<creditCard code="MC" name="ECMC-SSL" paymentType="AT_HOTEL"/> 
<creditCard code="DC" name="DINERS-SSL" paymentType="AT_HOTEL"/> 
</creditCards> 
</hotel> 
</hotels> 
</availabilityRS>

私はこのコードのようにXMLからデータを取得しようとしました。私は、XML

$xml = simplexml_load_string("myxml.xml"); 
foreach($xml as $hotel) { 
    echo "Hotel Name: ".$hotel->hotel['name']."<br>"; 
    echo "Hotel Category: ".$hotel->hotel['categoryName']."<br>"; 
    echo "Hotel Destination: ".$hotel->hotel['destinationName']."<br>"; 
    echo "Room Name: ".$hotel->hotel->rooms->room['name']."<br>"; 
    //echo "<br>"; 
}

からデータを取得するために使用されるコードを添付しかし、結果は

Hotel Name: 
Hotel Category: 
Hotel Destination: 
Room Name: 
Hotel Name: Armadams 
Hotel Category: 4 STARS 
Hotel Destination: Majorca 
Room Name: Double or Twin STANDARD

あるすべての部屋データを取得し、表示されない、存在している下

xmlからデータを読み取る他の方法？

出典

2016-12-08 Midhun Puthenpurackal

あなたは '$ xml'をどのように読み込んで処理したかを知ることが役に立ちます – RiggsFolly

$ xmlが質問に追加されました –

存在しない属性'エコー'ホテル名： "。$ホテル - >ホテル['名前']。"
"あなたの問題は何ですか？あなたは何を出力として作り出そうとしていますか？ [良い質問をする方法]（http://stackoverflow.com/help/how-to-ask） [完璧な質問]（http://codeblog.jonskeet.uk/2010/08/29/writing - 完全な質問/） – RiggsFolly

サンプル：

<?php 
$availabilityrs = simplexml_load_file('temp.xml'); 
$hotel = $availabilityrs->hotels->hotel; 
$room_nodes = $hotel->rooms->room; 
foreach ($room_nodes as $room) { 
    echo "Hotel Name: ".$hotel['name']."\n"; 
    echo "Hotel Category: ".$hotel['categoryName']."\n"; 
    echo "Hotel Destination: ".$hotel['destinationName']."\n"; 
    echo "Room Name: ".$room['name']."\n"; 
}

this manulを参照してください。

要素の複数のインスタンスが単一の親要素の子として存在する場合、通常の反復手法が適用されます。

が複数の場合は、それも繰り返す必要があります。

出典

2016-12-08 11:29:08 mononoke

[myxmlfile]（http://www.medhyaftravel.com/api/api3/myxmlfile.xml）にもっと多くのホテルを追加しました。すべてのホテルが表示されていますが、1部屋のみ表示されます。 –

$xmlはおそらくルート要素、つまり<availabilityRS>を指しています。ループを変更して<hotels>と<hotel>s.とその部屋にする必要があります。また、あなたは、ファイルからXMLデータを読んでいる場合simplexml_load_fileにsimplexml_load_stringを変更する必要があります：以下のコードを助けることができる

$xml = simplexml_load_file(__DIR__.'/myxml.xml'); 

foreach ($xml->hotels[0] as $hotel) { 
    echo $hotel['name']."<br>"; 
    echo $hotel['categoryName']."<br>"; 
    echo $hotel['destinationName']."<br>"; 
    echo "rooms:<br>"; 
    foreach ($hotel->rooms[0] as $room) { 
     echo $room['name']."<br>"; 
    } 
}

出典

2016-12-08 10:48:52

はい、動作しますが、私は小さな問題があります。 nullデータが表示されています。 [link] http://www.medhyaftravel.com/api/api3/test3PHP –

いくつかのフィールドは空です。つまり、最初のループが表示されず、2番目のループが機能しています。それはなぜ起こるのですか？ –

使用しているXMLファイルを見ずにはわかりません。 –

XML要素をトラバースすると、オブジェクト指向の方法では一部の人にとって面倒なことがあります。それらを配列要素に変換してから、それを反復する方が簡単です。以下は、XMLオブジェクトを配列に変換してそれらを通過するコードです：

$xml = simplexml_load_file('myxml.xml'); 
$xml = json_decode(json_encode($xml), true); 
$hotel = $xml['hotels']['hotel']; 

foreach($hotel['rooms'] as $rooms) { 
    foreach($rooms as $room) { 
     echo "<p>Hotel Name: {$hotel['@attributes']['name']}</p>"; 
     echo "<p>Hotel Category: {$hotel['@attributes']['categoryName']}</p>"; 
     echo "<p>Hotel Destination: {$hotel['@attributes']['destinationName']}</p>"; 
     echo "<p>Room Name: {$room['@attributes']['name']}</p>"; 
     echo "<br><br>"; 
    } 
}

希望します！

出典

2016-12-08 11:56:48 Perumal

申し訳ありませんが、forループでエラーが発生しました。 ** foreach（）の引数が無効です** [リンク]（http://www.medhyaftravel.com/api/api3/test3.php） –

[XML]（http：//www.medhyaftravel。 com/api/api3/myxmlfile.xml） XMLは更新されましたが、フォーマットが変更されずにXMLにデータが追加されました。 –

変数を操作して予期せぬ出力を得るたびに、これらの変数をデバッグするには、これらの変数をデバッグするために 'var_dump'、' var_export'および 'print_r'を使用します。 'foreach'に渡す前に' $ hotel'変数をデバッグしてください。だから、あなたは簡単に問題を理解することができます。 – Perumal

PHPを使用してXMLファイルからデータを読み取る方法

答えて

関連する問題