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替换WCF默认序列化方式

發(fā)布時(shí)間:2023/11/27 生活经验 27 豆豆
生活随笔 收集整理的這篇文章主要介紹了 替换WCF默认序列化方式 小編覺得挺不錯(cuò)的,現(xiàn)在分享給大家,幫大家做個(gè)參考.

創(chuàng)建類 :

using?System;

using?System.Collections.Generic;

using?System.Linq;

using?System.Text;

using?System.ServiceModel.Description;

using?System.Xml;

using?System.Runtime.Serialization;

namespace?Kingge.Mini.Network

{

public?class?NetDataContractSerializerOperationBehavior:DataContractSerializerOperationBehavior

{

????????public?NetDataContractSerializerOperationBehavior(OperationDescription?operationDescription)

????????????:?base(operationDescription)

????????{

????????}

????????public?override?XmlObjectSerializer?CreateSerializer(Type?type,?string?name,?string?ns,?IList<Type>?knownTypes)

????????{

????????????return?new?NetDataContractSerializer(name,ns);

????????}

????????public?override?XmlObjectSerializer?CreateSerializer(Type?type,?XmlDictionaryString?name,?XmlDictionaryString?ns,?IList<Type>?knownTypes)

????????{

????????????return?new?NetDataContractSerializer(name,?ns);

????????}

????}

}

客戶端:

????????????using?(ChannelFactory<T>?factory?=?new?ChannelFactory<T>(binding,adress))

????????????{

????????????????foreach?(OperationDescription?op?in?factory.Endpoint.Contract.Operations)

????????????????{

????????????????????op.Behaviors.Remove<DataContractSerializerOperationBehavior>();

????????????????????op.Behaviors.Add(new?NetDataContractSerializerOperationBehavior(op));

????????????????}

????????????????...... // do something

????????????}

服務(wù)端:

????????????using?(ServiceHost?host?=?new?ServiceHost(obj))

????????????{

????????????????foreach?(ServiceEndpoint?ep?in?host.Description.Endpoints)

????????????????{

????????????????????foreach?(OperationDescription?op?in?ep.Contract.Operations)

????????????????????{

????????????????????????op.Behaviors.Remove<DataContractSerializerOperationBehavior>();

????????????????????????op.Behaviors.Add(new?NetDataContractSerializerOperationBehavior(op));

????????????????????}

????????????????}

????????????????host.Open();

????????????????Console.Read();

????????????}

好處提高了序列化能力(例如如此可以序列化Type類型),缺點(diǎn)降低了數(shù)據(jù)接口的松耦合性.

轉(zhuǎn)載于:https://www.cnblogs.com/kingge/archive/2011/03/14/1983573.html

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