我將此 xml 回應作為來自USPS 3.0 郵政編碼查找 api的流
<ZipCodeLookupResponse>
<Address ID="1">
<Address1>Unit 2</Address1>
<Address2>8 WILDWOOD DR</Address2>
<City>OLD LYME</City>
<State>CT</State>
<Zip5>06371</Zip5>
</Address>
<Address ID="2">
<Address1>Unit 2</Address1>
<Address2>8 WILDWOOD DR</Address2>
<City>OLD LYME</City>
<State>CT</State>
<Zip5>06371</Zip5>
</Address>
</ZipCodeLookupResponse>
我正在嘗試反序列化地址陣列中的回應。
[XmlRoot(ElementName = "ZipCodeLookupResponse")]
public class UspsAddress
{
[XmlArray("Address")]
public UspsAddressResult[] Addresses {get;set;}
}
[XmlRoot(ElementName = "Address")]
public class UspsAddressResult
{
[XmlElement(ElementName = "Address2")]
public string Adress1 { get; set; }
[XmlElement(ElementName = "Address1")]
public string Adress2 { get; set; }
[XmlElement(ElementName = "City")]
public string City { get; set; }
[XmlElement(ElementName = "State")]
public string State { get; set; }
[XmlElement(ElementName = "Zip5")]
public string Zip { get; set; }
}
此代碼始終回傳一個空陣列。如何修復此代碼以從回應中獲取兩個地址？
...
var content = await res.Content.ReadAsStreamAsync();
var serializer = new XmlSerializer(typeof(UspsAddress));
var results = (UspsAddress)serializer.Deserialize(content);
uj5u.com熱心網友回復：
您可以使用 `XmlElement` 屬性來設定子元素的名稱，而不是使用XmlArrayor 。XmlArrayItem反序列化器將識別出應該將多個元素反序列化為物件串列。
您的課程如下所示：
[XmlRoot(ElementName = "ZipCodeLookupResponse")]
public class UspsAddress
{
[XmlElement("Address")]
public UspsAddressResult[] Addresses {get;set;}
}
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