當我嘗試將soap xml解析為對象時，我遇到了異常，不確定我做錯了什么。例外：System.Runtime.Serialization.dll 中出現(xiàn)“System.Runtime.Serialization.SerializationException”類型的未處理異常附加信息：第 1 行位置 687 中的錯誤。元素“ http://soap.sforce.com/2005/09/outbound:sObject ”包含映射到名稱“urn:sobject.enterprise.soap.sforce”的類型的數(shù)據(jù).com：聯(lián)系方式”。反序列化器不知道映射到此名稱的任何類型。如果您正在使用 DataContractSerializer，請考慮使用 DataContractResolver，或者將與“Contact”對應的類型添加到已知類型列表中 - 例如，通過使用 KnownTypeAttribute 屬性或?qū)⑵涮砑拥絺鬟f給序列化程序的已知類型列表中。 static void Main(string[] args) { string inputString = "<?xml version=\"1.0\" encoding=\"UTF - 8\"?> <soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"> <soapenv:Body> <notifications xmlns=\"http://soap.sforce.com/2005/09/outbound\"> <SessionId xsi:nil=\"true\"/> <EnterpriseUrl>https://hultibs--FullDev.cs10.my.salesforce.com/services/Soap/c/44.0/00DJ0000003QX7f</EnterpriseUrl> <PartnerUrl>https://hultibs--FullDev.cs10.my.salesforce.com/services/Soap/u/44.0/00DJ0000003QX7f</PartnerUrl> <Notification> <Id>04lJ000000PoRS2IAN</Id> <sObject xsi:type=\"sf:Contact\" xmlns:sf=\"urn:sobject.enterprise.soap.sforce.com\"> <sf:Id>0033600001koT9qAAE</sf:Id> <sf:Email>tcampbell2018@maili.com</sf:Email> <sf:Student_ID__c>5192435</sf:Student_ID__c> </sObject> </Notification> </notifications> </soapenv:Body> </soapenv:Envelope>"; FromXml(inputString); Console.ReadLine(); } public static void FromXml(string Xml) { using (var reader = XmlReader.Create(new StringReader(Xml))) { Message m = Message.CreateMessage(reader, int.MaxValue, MessageVersion.Soap11); var body = m.GetBody<Notifications>(); Console.WriteLine(body); } }
2 回答
MMMHUHU
TA貢獻1834條經(jīng)驗 獲得超8個贊
異常中描述的問題在于soap消息中sObject的以下類型和命名空間聲明
<sObject xsi:type=\"sf:Contact\" xmlns:sf=\"urn:sobject.enterprise.soap.sforce.com\">
因為在該命名空間（或任何其他）中沒有定義類 Contact。
如果您從肥皂消息中的 sObject 中刪除類型和命名空間聲明（并從其成員中刪除 sf: 前綴），它應該可以正常工作。
或刪除xsi:type=\"sf:Contact\并將 DataContract 更改為
[DataContract(Name = "sObject", Namespace = "urn:sobject.enterprise.soap.sforce.com")]
或者留下肥皂信息，然后改變
[DataContract(Name = "sObject", Namespace = "http://soap.sforce.com/2005/09/outbound")]
public class SObject
至
[DataContract(Name = "Contact", Namespace = "urn:sobject.enterprise.soap.sforce.com")]
public class Contact
也在變化（在通知中）
[DataMember(Name = "sObject", Order = 2)]
public SObject SObject { get; set; }
至
[DataMember(Name = "sObject", Order = 2)]
public Contact SObject { get; set; }
蝴蝶不菲
TA貢獻1810條經(jīng)驗 獲得超4個贊
您只需在 DataContract 中聲明一個命名空間“ http://soap.sforce.com/2005/09/outbound ”，您可以使用 Message.CreateMessage 序列化您的通知并將您的 xml 與序列化消息進行比較。
下面是代碼。
static void Main(string[] args)
{
Notifications notifications = new Notifications()
{
ActionId = "actionId",
EnterpriseUrl = "enterpriceUri",
PartnerUrl = "parentUri",
Notification = new Notification
{
Id = "abc",
SObject = new SObject
{
Email = "email",
Id = "id",
Sf = "sf",
Student_ID__c = "a",
Type = "type"
}
}
};
Message me = Message.CreateMessage(MessageVersion.Soap11, "www.abc.com", notifications); // create a message and serialize the notifications into the message
WriteMessage(me, @"d:\message.xml");
}
static void WriteMessage(Message message, string fileName)
{
using (XmlWriter writer = new XmlTextWriter(fileName, Encoding.UTF8))
{
message.WriteMessage(writer);// write the message into a file
}
Process.Start(fileName);// show the file
}
和序列化的消息。
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Header><Action s:mustUnderstand="1" xmlns="http://schemas.microsoft.com/ws/2005/05/addressing/none">www.abc.com</Action></s:Header><s:Body><notifications xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://soap.sforce.com/2005/09/outbound"><ActionId>actionId</ActionId><EnterpriseUrl>enterpriceUri</EnterpriseUrl><PartnerUrl>parentUri</PartnerUrl><Notification><Id>abc</Id><sObject><Id>id</Id><Email>email</Email><Student_ID__c>a</Student_ID__c><type>type</type><sf>sf</sf></sObject></Notification></notifications></s:Body></s:Envelope>
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