如何将这个XML请求转换为php中的数组? [英] How to convert this XML request into array in php?
本文介绍了如何将这个XML请求转换为php中的数组?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我是SOAP的新手.我无法将此请求转换为数组.此xml数组应为字符串类型.
I am new to SOAP. I am unable to convert this request into an array. This xml array should be in string type.
Xml请求:
<OTA_HotelAvailRQ Version="1.0">
<POS>
<Source>
<UniqueId Id="20000704abcde:105ABCDE" />
</Source>
</POS>
<AvailRequestSegments>
<AvailRequestSegment>
<StayDateRange End="2011-08-15" Start="2011-08-14" />
<RoomStayCandidates>
<RoomStayCandidate Quantity="1">
<GuestCounts>
<GuestCount AgeQualifyingCode="10" Count="1" />
</GuestCounts>
</RoomStayCandidate>
</RoomStayCandidates>
<HotelSearchCriteria>
<Criterion>
<HotelRef Destination="East London, South Africa" CityCode="" CountryCode="" HotelName="" MinHotelRating="1"/>
<SearchCurrency>EUR</SearchCurrency>
<AdditionalInfo Value="1" />
<Language>EN</Language>
</Criterion>
</HotelSearchCriteria>
</AvailRequestSegment>
</AvailRequestSegments>
</OTA_HotelAvailRQ>
xml响应:
<OTA_HotelAvailRS Version="1.0">
<Success Id="24064"/>
<Properties>
<Property HotelCityCode="4162" HotelCode="6001287" HotelName="Amaryllis">
<RelativePosition Direction="" Distance="0" DistanceUnitName=""/>
<RoomStays>
<RoomStay>
<RatePlans>
<RatePlan RatePlanCode="12201993"/>
</RatePlans>
<RoomRates>
<RoomRate>
<Rates>
<Rate EffectiveDate="2010-06-12" ExpireDate="2010-06-13">
<Base Amount="76.00" CurrencyCode="EUR"/>
<RateDescription Adults="1" Availability="A" Children="0" RoomNum="1">
<![CDATA[Single room]]>
</RateDescription>
</Rate>
</Rates>
</RoomRate>
</RoomRates>
<Meals Description="Buffet B'Fast (continental)"/>
<EssentialInfo>Here comes essential information</EssentialInfo>
</RoomStay>
</RoomStays>
<Promotions/>
<AdditionalInfo>
<HotelStarDetail rating="2"/>
<HotelImages>
<HotelImage Type="Bedroom" URL="https://www.miki.co.uk/live/hotel/mikiNet/image/v1.0/FR/4162/419/lr/room.jpg"/>
<HotelImage Type="Bedroom" URL="https://www.miki.co.uk/live/hotel/mikiNet/image/v1.0/FR/4162/419/lr/room1.jpg"/>
</HotelImages>
<HotelDescription>
<LongDescription>This 2 star hotel is located in the city centre of Nice. It is close
to the Beach. The Hotel has a restaurant.</LongDescription>
</HotelDescription>
</AdditionalInfo>
</Property>
</Properties>
</OTA_HotelAvailRS>
推荐答案
将此类用于将xml转换为数组的类，将一个名为"xmlParser.class.php"的文件复制并粘贴到下面的代码中.
Put this class for converting xml to array make a file named as "xmlParser.class.php" copy paste below code to it.
<?php
/**
* xmlParser
*
* @author shashank Patel
*/
class xmlParser
{
public $ssBlankShow = true;
/**
* @todo convert xml to array
* @param string $contents
* @param string $get_attributes
* @param string $priority
* @access public
* @return mixed
*/
public function xml2array($contents, $get_attributes=1, $priority = 'tag')
{
if(!$contents)
return array();
if(!function_exists('xml_parser_create'))
{
return array();
}
$parser = xml_parser_create('');
xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, "UTF-8");
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_parse_into_struct($parser, trim($contents), $xml_values);
xml_parser_free($parser);
if(!$xml_values)
return;
$xml_array = array();
$parents = array();
$opened_tags = array();
$arr = array();
$current = &$xml_array;
$repeated_tag_index = array();
foreach($xml_values as $data)
{
unset($attributes,$value);
extract($data);
$result = array();
$attributes_data = array();
if(isset($value))
{
if($priority == 'tag')
$result = $value;
else
$result['value'] = $value;
}
if(isset($attributes) and $get_attributes)
{
foreach($attributes as $attr => $val)
{
if($priority == 'tag')
$attributes_data[$attr] = $val;
else
$result['attr'][$attr] = $val;
}
}
if($type == "open")
{
$parent[$level-1] = &$current;
if(!is_array($current) or (!in_array($tag, array_keys($current))))
{
$current[$tag] = $result;
if($attributes_data)
$current[$tag. '_attr'] = $attributes_data;
$repeated_tag_index[$tag.'_'.$level] = 1;
$current = &$current[$tag];
}
else
{
if(isset($current[$tag][0]))
{
$current[$tag][$repeated_tag_index[$tag.'_'.$level]] = $result;
$repeated_tag_index[$tag.'_'.$level]++;
}
else
{
$current[$tag] = array($current[$tag],$result);
$repeated_tag_index[$tag.'_'.$level] = 2;
if(isset($current[$tag.'_attr']))
{
$current[$tag]['0_attr'] = $current[$tag.'_attr'];
unset($current[$tag.'_attr']);
}
}
$last_item_index = $repeated_tag_index[$tag.'_'.$level]-1;
$current = &$current[$tag][$last_item_index];
}
}
elseif($type == "complete")
{
if(!isset($current[$tag]))
{
$current[$tag] = $result;
$repeated_tag_index[$tag.'_'.$level] = 1;
if($priority == 'tag' and $attributes_data)
$current[$tag. '_attr'] = $attributes_data;
}
else
{
if(isset($current[$tag][0]) and is_array($current[$tag]))
{
$current[$tag][$repeated_tag_index[$tag.'_'.$level]] = $result;
if($priority == 'tag' and $get_attributes and $attributes_data)
{
$current[$tag][$repeated_tag_index[$tag.'_'.$level] . '_attr'] = $attributes_data;
}
$repeated_tag_index[$tag.'_'.$level]++;
}
else
{
$current[$tag] = array($current[$tag],$result);
$repeated_tag_index[$tag.'_'.$level] = 1;
if($priority == 'tag' and $get_attributes)
{
if(isset($current[$tag.'_attr']))
{
$current[$tag]['0_attr'] = $current[$tag.'_attr'];
unset($current[$tag.'_attr']);
}
if($attributes_data)
{
$current[$tag][$repeated_tag_index[$tag.'_'.$level] . '_attr'] = $attributes_data;
}
}
$repeated_tag_index[$tag.'_'.$level]++;
}
}
}
elseif($type == 'close')
{
$current = &$parent[$level-1];
}
}
return($xml_array);
}
/**
* @todo convert array to xml
* @param mixed $array
* @param string $level
* @param string $KeyForBlank
* @access public
* @return mixed
*/
public function array_to_xml($array, $level=1, $KeyForBlank = 'row')
{
$xml = '';
if ($level==1)
{
$xml .= '<?xml version="1.0" encoding="UTF-8"?>'.
"<musicbox><response>";
}
else if($level==11)
{
$xml .= '<?xml version="1.0" encoding="UTF-8"?>'."\n".
"<xml>";
}
foreach ($array as $key=>$value)
{
$key = strtolower($key);
$eleKey = $key;
if (is_array($value))
{
if(sizeof($value)) {
if ( preg_match('/^\d+$/', $eleKey) ) $eleKey = $KeyForBlank;
$xml .= str_repeat("",$level)."<$eleKey>";
$level++;
$xml .= $this->array_to_xml($value, $level, $KeyForBlank);
$level--;
$xml .= str_repeat("",$level)."</$eleKey>";
}
else
{
if($eleKey == 'genre' || $this->ssBlankShow == true)
$xml .= str_repeat("",$level)."<$eleKey></$eleKey>";
else
$xml .= str_repeat("",$level)."<$eleKey />";
}
}
else
{
if (trim($value)!='')
{
if ( preg_match('/^\d+$/', $eleKey) ) $eleKey = $KeyForBlank;
if (htmlspecialchars($value)!=$value || $this->otherchar($value))
{
$xml .= str_repeat("",$level).
"<$eleKey>$value</$eleKey>";
}
else
{
$xml .= str_repeat("",$level).
"<$eleKey>$value</$eleKey>";
}
}
else
{
if($eleKey == 'genre' || $this->ssBlankShow == true)
$xml .= str_repeat("",$level)."<$eleKey></$eleKey>";
else
$xml .= str_repeat("",$level)."<$eleKey />";
}
}
}
if ($level==1)
{
$xml .= "</response></musicbox>";
}
else if($level==11)
{
$xml .= "</xml>";
}
return $xml;
}
/**
* @todo remove other char ('/\:/')
* @param string $str
* @access public
* @return mixed
*/
public function otherchar($str)
{
return preg_match('/\:/', $str);
}
}
之后，创建一个名为"test.php"的文件，其中包含以下代码:
After that make a file named as "test.php" that contains below code:
<?php
$ssString = '<OTA_HotelAvailRQ Version="1.0"><POS><Source><UniqueId Id="20000704abcde:105ABCDE" /></Source></POS><AvailRequestSegments><AvailRequestSegment><StayDateRange End="2011-08-15" Start="2011-08-14" />
<RoomStayCandidates><RoomStayCandidate Quantity="1"><GuestCounts><GuestCount AgeQualifyingCode="10" Count="1" /></GuestCounts></RoomStayCandidate></RoomStayCandidates>
<HotelSearchCriteria><Criterion><HotelRef Destination="East London, South Africa" CityCode="" CountryCode="" HotelName="" MinHotelRating="1"/><SearchCurrency>EUR</SearchCurrency>
<AdditionalInfo Value="1" /><Language>EN</Language></Criterion></HotelSearchCriteria></AvailRequestSegment></AvailRequestSegments></OTA_HotelAvailRQ>';
include 'xmlParser.class.php';
$oXmlParser = new xmlParser();
$asArray = $oXmlParser->xml2array($ssString);
$asArray1 = $oXmlParser->xml2array($ssString,'');
$asArray2 = $oXmlParser->xml2array($ssString,1,'');
echo "<pre>";
print_r($asArray);
exit;
?>
如果有任何不便，请尝试此操作，如果我可以为您提供更多帮助，请通知我.
Try this if any inconvenience please inform me if i can help you more.
这里是您通过更改以下参数来获得的三种不同类型的数组，请使用满足您需求的任何东西.
Here is three different kind array you got by changing parameters like below use whatever satisfy your demand.
$asArray = $oXmlParser->xml2array($ssString);
$asArray1 = $oXmlParser->xml2array($ssString,'');
$asArray2 = $oXmlParser->xml2array($ssString,1,'');
这篇关于如何将这个XML请求转换为php中的数组?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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