创建接收消息的存储过程.sql

来自「sql broker service 实例」· SQL 代码 · 共 39 行

USE TargetDB;
GO
create proc ReceivieMsg
as
DECLARE @RecvReqDlgHandle UNIQUEIDENTIFIER;
DECLARE @RecvReqMsg NVARCHAR(100);
DECLARE @RecvReqMsgName sysname;

BEGIN TRANSACTION;

RECEIVE TOP(1)
    @RecvReqDlgHandle = conversation_handle,
    @RecvReqMsg = message_body,
    @RecvReqMsgName = message_type_name
FROM TargetQueue2DB;

SELECT @RecvReqMsg AS ReceivedRequestMsg;

IF @RecvReqMsgName =
   N'//BothDB/2DBSample/RequestMessage'
BEGIN
     DECLARE @ReplyMsg NVARCHAR(100);
     SELECT @ReplyMsg =
        N'<ReplyMsg>Message for Initiator service.</ReplyMsg>';
 
     SEND ON CONVERSATION @RecvReqDlgHandle
          MESSAGE TYPE
            [//BothDB/2DBSample/ReplyMessage] (@ReplyMsg);

     END CONVERSATION @RecvReqDlgHandle;
END
insert into dbo.ReceiveTable (Msg) values(@RecvReqMsg)
--SELECT @ReplyMsg AS SentReplyMsg;

COMMIT TRANSACTION;
GO

exec ReceivieMsg