通过简单的XML php循环结果_Php_Xml_Simplexml

通过简单的XML php循环结果

php xml

通过简单的XML php循环结果,php,xml,simplexml,Php,Xml,Simplexml,我不知道如何循环一个简单的XML响应。我刚开始研究XML，可以通过PHP MYSQL进行循环，但不能通过简单的XML进行循环。有什么帮助吗 $XML = "&xml=<HotelListRequest><city>$citysearch</city><currencyCode>£</currencyCode><arrivalDate>01/17/2016</arrivalDate><departur

我不知道如何循环一个简单的XML响应。我刚开始研究XML，可以通过PHP MYSQL进行循环，但不能通过简单的XML进行循环。有什么帮助吗

$XML = "&xml=<HotelListRequest><city>$citysearch</city><currencyCode>£</currencyCode><arrivalDate>01/17/2016</arrivalDate><departureDate>01/18/2016</departureDate><supplierType>E</supplierType><RoomGroup><Room><numberOfAdults>$noaddults</numberOfAdults><numberOfChildren>$nochildren</numberOfChildren></Room></RoomGroup><numberOfResults>5</numberOfResults><locale>en_US</locale><sort>PRICE</sort></HotelListRequest>";

// Sending Request to API

$header[] = "Accept: application/xml";
$ch = curl_init();
curl_setopt( $ch, CURLOPT_HTTPHEADER, $header );
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch,CURLOPT_POST,5);
curl_setopt($ch,CURLOPT_POSTFIELDS,$XML);
curl_setopt( $ch, CURLOPT_URL, $url.$XML );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
$response = curl_exec($ch);
$response = simplexml_load_string($response);

$XML=“&XML=$citysearch£01/17/201601/18/2016E$noaddults$nochildren5en_USPRICE”；
//向API发送请求
$header[]=“接受：应用程序/xml”；
$ch=curl_init（）；
curl_setopt（$ch，CURLOPT_HTTPHEADER，$header）；
curl_setopt（$ch，CURLOPT_CUSTOMREQUEST，'POST'）；
卷曲设置（$ch，卷曲设置柱，5）；
curl_setopt（$ch，CURLOPT_POSTFIELDS，$XML）；
curl_setopt（$ch，CURLOPT_URL，$URL.$XML）；
curl_setopt（$ch，CURLOPT_RETURNTRANSFER，true）；
$response=curl\u exec（$ch）；
$response=simplexml\u load\u字符串（$response）；

输出是

SimpleXMLElement对象（[customerSessionId]=>xxxxxxxx-6DB54xxxx[numberOfRoomsRequested]=>1[moreResultsAvailable]=>true[cacheKey]=>41ab978e:151c66db542:-446a[cacheLocation]=>10.186.170.129:7300[HotelList]=>SimpleXMLElement对象（[@attributes]=>Array（[size]=>5[ActiveCount]=>1253）[HotelSummary]=>Array]（[0]=>SimpleXMLElement对象（[@attributes]=>Array（[order]=>0）[hotelId]=>402789[name]=>Venture Hostel[address1]=>86 Tanner's Hill[city]=>London[postalCode]=>SE8 4PN[countryCode]=>GB[airportCode]=>LHR[supplierType]=>E[Property Category]=>5[hotelRating]=>2.0[信任]=>52[修正任务]=>133120[tripAdvisorRating]=>3.0[locationDescription]=>In London（Lewisham）[shortDescription]=>酒店位置
入住伦敦风险旅馆（Lewisham），您将靠近格林威治市场和O2 Arena。该旅馆靠近卡蒂萨克和[highRate]=>8.36[Lowerate]=>8.36[rateCurrencyCode]=>GBP[纬度]=>51.47361[经度]=>-0.02712[近距离]=>3.9014914[近距离]=>MI[酒店目的地]=>true[缩略图URL]=>/hotels/5000000/4920000/4916900/4916812/4916812\u 41\u t.jpg[深度链接] => http://www.travelnow.com/templates/55505/hotels/402789/overview?lang=en¤cy=GBP&standardCheckin=1/17/2016&standardCheckout=1/18/2016&roomsCount=1&rooms[0].AdultScont=2[RoomRateDetailsList]=>SimpleXMLElement对象（[RoomRateDetails]=>SimpleXMLElement对象（[roomTypeCode]=>200585535[rateCode]=>20590877[MaxRoomOccupation]=>2[quotedRoomOccupancy]=>1[minGuestAge]=>0[roomDescription]=>共享宿舍、混合宿舍（8张床）[当前分配]=>12[propertyAvailable]=>true[propertyRestricted]=>false[ExpediPropertyId]=>4916812[rateKey]=>9b7dbc12-65ba-4a72-b9c0-f991e610f9ee[RateInfo]=>SimpleElement对象（[@attributes]=>Array（[priceBreakdown]=>true[promo]=>false[rateChange]=>false[ChargeRateInfo]=>SimpleXMLElement对象（[@attributes]=>Array（[averageBaseRate]=>8.36[averageRate]=>8.36[commissionableUsdTotal]=>12.45[currencyCode]=>GBP[MaxNightlyRateTotal]=>8.36[surchargeTotal]=>11.70[total]=>20.06）[NightLyratesErrorom]=>SimpleXMLElement对象（[@attributes]=>Array（[size]=>1）[0]=>SimpleXMLElement对象（[@attributes]=>Array（[@attributes]=>baseRate]=>8.36[rate]=>8.36[promo]=>false））[Surcharges]=>SimpleXMLElement对象（[@attributes]=>Array（[size]=>2）[附加费]=>Array（[0]=>SimpleXMLElement对象（[@attributes]=>Array（[type]=>ExtraPersonFee[amount]=>8.36））[1]=>simplexmlement对象（[@attributes]=>Array（[type]=>TaxAndServiceFee[amount]=>3.34）））[ValueAdds]=>simplexmlement对象（[@attributes]=>Array（[size]=>2][ValueAdd]=>Array（[0]=>simplexmlement对象（[@attributes]=>Array（[@attributes]=>Array[id]=>2048）[description]=>Free Wireless Internet][1]=>SimpleXMLElement对象（[@attributes]=>Array（[id]=>2][description]=>Continental早餐））））[1]=>SimpleXMLElement对象（[@attributes]=>Array（[@order]=>1）[hotelId]=>325381[name]=>639招待所[address1]=>639哈罗路[address2]=>Kensal Green[城市]=>伦敦[postalCode]=>NW10 5NU[countryCode]=>GB[airportCode]=>LCY[supplierType]=>E[propertyCategory]=>5[hotelRating]=>2.0[信任]=>52[AmentityMask]=>256[tripAdvisorRating]=>2.0[地点描述]=>伦敦（北伦敦）[简短描述]=>酒店位置
入住伦敦（北伦敦）639号旅舍，您将靠近波特贝罗路市场和皇家阿尔伯特大厅。该旅舍靠近伦敦帝国理工学院[高利率]=>9.77[低利率]=>8.47[利率代码]=>GBP[纬度]=>51.53012[经度]=>0.22551[近距离]=>5.5449877[proximityUnit]=>MI[hotelInDestination]=>true[thumbNailUrl]=>/hotels/3000000/2840000/2831600/2831521/2831521\u 73\u t.jpg[deepLink]=>http://www.travelnow.com/templates/55505/hotels/325381/overview?lang=en¤cy=GBP&standardCheckin=1/17/2016&standardCheckout=1/18/2016&roomsCount=1&rooms[0].AdultScont=2[RoomRateDetailsList]=>SimpleXMLElement对象（[RoomRateDetails]=>SimpleXMLElement对象（[roomTypeCode]=>200052408[rateCode]=>200307052[MaxRoomOccupation]=>8[quotedRoomOccupancy]=>0[minGuestAge]=>18[roomDescription]=>共享宿舍、混合宿舍（8张床）[promoId]=>214239009[promoDescription]=>节省13%[CurrentAllocation]=>75[propertyAvailable]=>true[propertyRestricted]=>false[ExpediPropertyId]=>2831521[rateKey]=>57c8780b-2a50-45ff-8f0a-bb08622f071e[RateInfo]=>SimpleXMLElement对象（[@attributes]=>Array（[priceBreakdown]=>true[promo]=>true[rateChange]=>false）[ChargeableRateInfo]=>SimpleXMLElement对象（[@attributes]=>Array（[averageBaseRate]=>9.77[averageRate]=>8.47[commissionableUsdTotal]=>12.62[currencyCode]=>GBP[maxNightlyRate]=>8.47[nightlyRateTotal]=>8.47[surchargeTotal]=>11.86[total]=>20.33[NightlyRatesPerRoom]=>SimpleXMLElement对象（[@attributes]=>Array（[size]=>1）
$XML = "&xml=<HotelListRequest><city>$citysearch</city><currencyCode>£</currencyCode><arrivalDate>01/17/2016</arrivalDate><departureDate>01/18/2016</departureDate><supplierType>E</supplierType><RoomGroup><Room><numberOfAdults>$noaddults</numberOfAdults><numberOfChildren>$nochildren</numberOfChildren></Room></RoomGroup><numberOfResults>5</numberOfResults><locale>en_US</locale><sort>PRICE</sort></HotelListRequest>";

// Sending Request to API

$header[] = "Accept: application/xml";
$ch = curl_init();
curl_setopt( $ch, CURLOPT_HTTPHEADER, $header );
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch,CURLOPT_POST,5);
curl_setopt($ch,CURLOPT_POSTFIELDS,$XML);
curl_setopt( $ch, CURLOPT_URL, $url.$XML );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
$response = curl_exec($ch);
$response = simplexml_load_string($response);

// to get the  customerSessionId xxxxxxxx-6DB54xxxx
echo "sessionID: " . $response->customerSessionId;

// to get the HotelList
print_r($response->HotelList);

// loop over the HotelList:
foreach ($response->HotelList as $hotel) {
    // do sth. useful with the hotel
    // e.g. build a pool or whatever ;-)
}