"Go" MSMQ Microsoft Message Queue Simple Example

MSMQ implements the principle that the sender of a message places the information he wants to send into a container (what we call a message) and then saves it to a message queue in a system's public space A local or offsite message receiver is then taken out of the queue to process messages sent to it.

I personally understand that you can think of him as a kind of, after the data is packaged, sent to a place, the program can also go to the packaging of the program, the mechanism of the queue is not speaking, the concurrency problem is gone. Oh.

On the code:

First of all

usingsystem.messaging;  Public classMsmqmanagerhelper {Private ReadOnly string_path; PrivateMessageQueue _msmq;  PublicMsmqmanagerhelper () {_path=@". \private$\ a name for the service instance";//This is the way the native instance            if(!messagequeue.exists (_path))            {messagequeue.create (_path); } _msmq=NewMessageQueue (_path); }        /// <summary>        ///Send Message Queue/// </summary>        /// <param name= "Msmqindex" >Message Queuing Entity</param>        /// <returns></returns>         Public voidSend (ObjectMsmqindex) {_msmq. Send (NewMessage (Msmqindex,NewBinaryMessageFormatter ())); }        /// <summary>        ///Receive Message Queuing, delete queue/// </summary>        /// <returns></returns>         Public ObjectReceiveandremove () {ObjectMsmqindex =NULL; _msmq. Formatter=NewBinaryMessageFormatter (); Message msg=NULL; Try{msg= _msmq. Receive (NewTimeSpan (0,0,1)); }            Catch(Exception ex) {Console.WriteLine (ex).                Message); //logging and sending email alerts            }            if(msg! =NULL) {Msmqindex=Msg.            Body; }            returnMsmqindex; }                /// <summary>        ///releasing a Message Queuing instance/// </summary>         Public voidDispose () {if(_MSMQ! =NULL) {_msmq.                Close (); _msmq.                Dispose (); _MSMQ=NULL; }        }    }

View Code

The above is a helper class, and the calling method is described below.

classProgram {Static voidMain () {varMMH =NewMsmqmanagerhelper (); Console.WriteLine ("Test MSMQ Work"); Console.WriteLine ("Send Message"); stringReceivekey =Console.ReadLine (); Try            {                    varm=NewModel (); M.id=1; M.name=Receivekey; Mmh.                  Send (m); }            Catch(Exception ex) {Console.WriteLine (ex).            ToString ());            } console.readline (); Console.WriteLine ("start accepting Messages ...");  while(true)            {                Objectobj =MMH.                Receiveandremove (); if(obj! =NULL)                {                    varitem =(Model) obj; Console.WriteLine (Item.id+":"+item.                Name); }                Else                {                     Break; } thread.sleep ( $);        } console.readline (); }    }

View Code

Original link: http://www.cnblogs.com/isdavid/archive/2012/08/16/2642867.html

"Go" MSMQ Microsoft Message Queue Simple Example