[ServiceContract]

public interface IUnifiedCommunicationService

{

[OperationContract(IsOneWay = true)]

void SendMessages(List messages);

}

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public class UnifiedCommunicationService : IUnifiedCommunicationService

{

public void SendMessages(List messages)

{

foreach (var message in messages)

{

// 这里可以添加实际的消息发送逻辑，比如通过SMTP发送邮件

Console.WriteLine("Sending message: " + message);

}

}

}

]]>

]]>

var factory = new ChannelFactory("*");

var channel = factory.CreateChannel();

List messages = new List { "Hello", "World", "Batch" };

channel.SendMessages(messages);

((IClientChannel)channel).Close();

factory.Close();

]]>