需求是这样,在一个inbound XML中有个一点节点使用平文件的方式存放,还要解析比如固定长度或根据特殊字符截取字段
也就是需要在流程里面先把输入的XML的节点先读出来,这个方式有很多可以直接升级属性,或调用Xpath来获取,在流程里面调用执行receivepipeline的方法也非常简单。
fstr="1001078604000107860400060M1000269 100287128 CONN ((PLT)) CONNECTOR 0000002500AM 14-00NO_PORDER 001SNK15167 6301519046 CN 1SNK15167-KFM 2001078604000107860400063M1000269 100293499 CAP CERAMIC CAPACITOR 0000010000AM 14-00NO_PORDER 001SNK15217 4200134227 CHN 1SNK15217-KFM "; doc=new System.Xml.XmlDocument(); msgcrt.CreateMyMessage(doc,fstr); vpipline = Microsoft.XLANGs.Pipeline.XLANGPipelineManager.ExecuteReceivePipeline (typeof(BizTalkPipline.ReceiveFlilePipeline), doc ); Message_2 =null; //初始化输出消息。 vpipline .MoveNext(); //IElement的默认方法。 vpipline .GetCurrent(Message_2 );
难的是怎么把string Convert XLangMessage。找了我好久
[Serializable] public class StringStreamFactory : Microsoft.XLANGs.BaseTypes.IStreamFactory { private string m_mystringdata; public StringStreamFactory(string stringdata) { m_mystringdata = stringdata; } public System.IO.Stream CreateStream() { return new System.IO.MemoryStream(System.Text.UTF8Encoding.UTF8.GetBytes(m_mystringdata)); } } [Serializable] public class StringMessageCreator { public void CreateMyMessage(Microsoft.XLANGs.BaseTypes.XLANGMessage mydestmsg,string content) { mydestmsg[0].LoadFrom(new StringStreamFactory(content)); } }