Question

我有一个xdocument（粘贴在下面）

如何查询它以获取城市和州？恩。我可能想要按类型查询类型值是＆＃39; locality＆＃39;

<GeocodeResponse>
  <status>OK</status>
  <result>
    <type>postal_code</type>
    <formatted_address>San Francisco, CA 94102, USA</formatted_address>
    <address_component>
      <long_name>94102</long_name>
      <short_name>94102</short_name>
      <type>postal_code</type>
    </address_component>
    <address_component>
      <long_name>San Francisco</long_name>
      <short_name>SF</short_name>
      <type>locality</type>
      <type>political</type>
    </address_component>
    <address_component>
      <long_name>San Francisco County</long_name>
      <short_name>San Francisco County</short_name>
      <type>administrative_area_level_2</type>
      <type>political</type>
    </address_component>
    <address_component>
      <long_name>California</long_name>
      <short_name>CA</short_name>
      <type>administrative_area_level_1</type>
      <type>political</type>
    </address_component>
    <address_component>
      <long_name>United States</long_name>
      <short_name>US</short_name>
      <type>country</type>
      <type>political</type>
    </address_component>
    <geometry>
      <location>
        <lat>37.7786871</lat>
        <lng>-122.4212424</lng>
      </location>
      <location_type>APPROXIMATE</location_type>
      <viewport>
        <southwest>
          <lat>37.7694409</lat>
          <lng>-122.4298490</lng>
        </southwest>
        <northeast>
          <lat>37.7892260</lat>
          <lng>-122.4034491</lng>
        </northeast>
      </viewport>
      <bounds>
        <southwest>
          <lat>37.7694409</lat>
          <lng>-122.4298490</lng>
        </southwest>
        <northeast>
          <lat>37.7892260</lat>
          <lng>-122.4034491</lng>
        </northeast>
      </bounds>
    </geometry>
    <place_id>ChIJs88qnZmAhYARk8u-7t1Sc2g</place_id>
  </result>
</GeocodeResponse>

Answer 1

您可以执行此操作以获取Xml

中的州和地区

var statesOrCity = doc.Descendants("address_component")
        .Where(e=>e.Elements("type").Any(x=>x.Value == "administrative_area_level_1" || x.Value == "locality"))
        .Select(c=> new {
            longname =c.Element("long_name").Value,
            shortname =c.Element("short_name").Value,
            State =  c.Element("type").Value== "locality"?  "State" : "City"
        });

工作Demo

我如何从我的xdocument中获取城市

1 个答案: