Question

美好的一天。希望有人可以帮助我解决我的问题，获取实际的String值而不是id。

<Pull_ListSpecProp_RS>
    <Property>
        <Amenities>
              <Amenity Count="1">2</Amenity>
              <Amenity Count="1">4</Amenity>
              <Amenity Count="1">6</Amenity>
              <Amenity Count="2">19</Amenity>
              <Amenity Count="1">74</Amenity>
              <Amenity Count="1">115</Amenity>
              <Amenity Count="1">124</Amenity>
              <Amenity Count="1">125</Amenity>
              <Amenity Count="1">140</Amenity>
              <Amenity Count="1">174</Amenity>
              <Amenity Count="1">180</Amenity>
              <Amenity Count="1">187</Amenity>
              <Amenity Count="1">395</Amenity>
              <Amenity Count="1">589</Amenity>
              <Amenity Count="1">792</Amenity>
              <Amenity Count="1">798</Amenity>
        </Amenities>
    <Property>    
</Pull_ListSpecProp_RS>

**

<Pull_ListAmenities_RS>
    <Amenities>
       <Amenity AmenityID="2">Cookware &amp; Kitchen Utensils</Amenity>
       <Amenity AmenityID="3">Crockery &amp; Cutlery</Amenity>
       <Amenity AmenityID="4">Iron &amp; Ironing Board</Amenity>
       <Amenity AmenityID="5">Drying Rack</Amenity>
       <Amenity AmenityID="6">Hair Dryer</Amenity>
       <Amenity AmenityID="7">Bed Linen &amp; Towels</Amenity>
       <Amenity AmenityID="8">Toiletries</Amenity>
    </Amenities>
</Pull_ListAmenities_RS>

if（Amenity == AmenityID）如果为True，我希望返回值为第二个礼仪响应的字符串值。

示例Amenity = 2且AmenityID = 2，返回值为

if(Amenity == AmenityID){
  echo Amenity;
}

//Output Cookware &amp; Kitchen Utensils

这是我目前的代码

foreach($Pull_ListSpecProp_RQ->Property->Amenities->Amenity as $AmenityID){ //This foreach is to get all the available Amenity of a specific/selected room
   foreach ($Pull_ListAmenities_RQ->Amenities->Amenity as $Amenity) { //This for each is to get all the List of amenities.
     //echo "ID: ".$Amenity['AmenityID']."<br/>";
     if ($AmenityID == $Amenity['AmenityID']) {
       echo "ID: ".$Amenity."<br/>";
     }
   }
}

希望我的问题和解释是可以理解的。对不起我的这个愚蠢的问题。我不是一个优秀的程序员，但是:)。

Answer 1

变量$AmenityID和$Amenity的类型为SimpleXMLElement。

这些方法__toString将返回字符串内容。

也许您可以将$AmenityID的字符串内容与AmenityID的{{1}}属性进行比较。

例如：

$Amenity

如何获取此STRING值而不是ID

1 个答案: