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Question

我需要解析一个googleReverseGeocoding XML响应。以下代码是一个响应示例。

<GeocodeResponse>
<status>OK</status>
<result>...</result>
<result>
  <type>sublocality</type>
  <type>political</type>
  <formatted_address>Oeiras, Portugal</formatted_address>
  <address_component>
    <long_name>Oeiras</long_name>
    <short_name>Oeiras</short_name>
    <type>sublocality</type>
    <type>political</type>
  </address_component>
  <address_component>
    <long_name>Lisboa</long_name>
    <short_name>Lisboa</short_name>
    <type>administrative_area_level_1</type>
    <type>political</type>
  </address_component>
<result>...</result>
<result>...</result>
</GeocodeResponse>

我需要找到值为"Lisboa“的"long_name”标签，它在类型标签为administrative_area_level_1时出现。我尝试了以下方法，但不起作用：

result.city = geocodeResponse.result.find{it.address_component.type == "administrative_area_level_1"}.address_component.find{it.type == "administrative_area_level_1"}.long_name as String

如果能帮上一点忙就好了。提前谢谢。

Answer 1

尝试如下所示：

records = new XmlSlurper().parseText(xml)
records.result.address_component.find { address ->
    address.type.any { type -> 
        type == 'administrative_area_level_1'
    }
}.long_name