BizTalk是一种企业集成服务器,用于在不同的应用程序、系统和技术之间进行数据交换和协同工作。BizTalk信封模式和解批处理是BizTalk中常用的两种处理方式。
示例代码如下所示,在BizTalk中使用C#创建一个信封并发送消息:
// 创建一个BizTalk消息对象
Microsoft.BizTalk.Message.Interop.IBaseMessage msg = Microsoft.BizTalk.Message.Interop.Message.CreateMessage(new BizTalk.DefaultPipelines.XMLReceive());
// 添加自定义属性到信封中
msg.Context.Write("CustomProperty1", "http://schemas.microsoft.com/BizTalk/2003/system-properties", "Value1");
msg.Context.Write("CustomProperty2", "http://schemas.microsoft.com/BizTalk/2003/system-properties", "Value2");
// 将消息发送到目标位置
Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfTransmitter wcfTransmitter = new Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfTransmitter();
wcfTransmitter.Send(msg);
示例代码如下所示,在BizTalk中使用C#创建一个解批处理的管道:
public class CustomPipeline : Microsoft.BizTalk.PipelineComponents.PipelineComponent
{
public override Microsoft.BizTalk.Message.Interop.IBaseMessage Execute(Microsoft.BizTalk.Component.Interop.IPipelineContext pContext, Microsoft.BizTalk.Message.Interop.IBaseMessage pInMsg)
{
// 从原始消息中获取批处理数据
string batchData = GetStringDataFromMessage(pInMsg);
// 拆分批处理数据为单个消息
List messages = SplitBatchData(batchData);
// 创建新的消息对象并发送
foreach (string messageData in messages)
{
Microsoft.BizTalk.Message.Interop.IBaseMessage newMsg = CreateNewMessage(messageData);
pContext.ResourceTracker.AddResource(newMsg);
pContext.ResourceTracker.AddResource(newMsg.BodyPart);
pContext.ResourceTracker.AddResource(newMsg.Context);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.GetOriginalDataStream());
pContext.ResourceTracker.AddResource(newMsg.BodyPart.GetOriginalDataStream().BaseStream);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.Data);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.Data.BaseStream);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.GetOriginalDataStream());
pContext.ResourceTracker.AddResource(newMsg.BodyPart.GetOriginalDataStream().BaseStream);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.Data);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.Data.BaseStream);
pContext.ResourceTracker.AddResource(newMsg.Context);
pContext.ResourceTracker.AddResource(newMsg.BodyPart);
pContext.ResourceTracker.AddResource(newMsg);
pContext.ResourceTracker.AddResource(newMsg.BodyPart);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.GetOriginalDataStream());
pContext.ResourceTracker.AddResource(newMsg.BodyPart.GetOriginalDataStream().BaseStream);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.Data);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.Data.BaseStream);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.GetOriginalDataStream());
pContext.ResourceTracker.AddResource(newMsg.BodyPart.GetOriginalDataStream().BaseStream);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.Data);
pContext.ResourceTracker.AddResource(newMsg.BodyPart.Data.BaseStream);
pContext.ResourceTracker.AddResource(newMsg.Context);
pContext.ResourceTracker.AddResource(newMsg.BodyPart);
pContext.ResourceTracker.AddResource(newMsg);
}
// 返回原始消息
return pInMsg;
}
}
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