【IT168 技术文章】
正确安装是前提，很是烦人啊，这东西，要注意几个地方，集群，通道发送方和通道接收方。
要想正确发送消息，必须具备以下条件：
1、传输队列。（本地队列，用法选传输）
2、消息通道（注意填写链接名称是对方IP，传输队列都填上）
3、远程队列（注意填写远程队列和远程队列管理器名称）
然后往远程队列里面填写数据，就会发送到远程的队列了！！
用C#连接IBMMQ需要引用以下几个DLL，该DLL在IBMMQ安装目录bin文件夹下！amqmdnet.dll，imqc23vn.dll，
mqic32.dll，amqmdnet.dll
代码如下：
using System;
using System.Collections.Generic;
using System.Text;
using IBM.WMQ.PCF;
using IBM.WMQ;
namespace test{
internal class IBMMQClass
{
public void CreateQueueManage(string qmName)
{
throw new Exception("不会创建！");
}
/// <summary>
/// 创建本地队列
/// </summary>
/// <param name="qmName">队列管理器名称</param>
/// <param name="queueName">本地队列名称</param>
public void CreateQueue(string qmName, string queueName)
{
PCFMessageAgent agent = new PCFMessageAgent(qmName);
PCFMessage request = new PCFMessage(CMQCFC.MQCMD_CREATE_Q);
request.AddParameter(MQC.MQCA_Q_NAME, queueName);
request.AddParameter(MQC.MQIA_Q_TYPE, MQC.MQQT_LOCAL);
PCFMessage[] response = agent.Send(request);
agent.Disconnect();
}
/// <summary>
/// 创建远程队列
/// </summary>
/// <param name="qmName">队列管理器</param>
/// <param name="queueName">队列名称</param>
/// <param name="ycqmName">远程队列管理器名称</param>
/// <param name="ycqueueName">远程队列名称</param>
/// <param name="csqueueName">传输队列名称</param>
public void CreateYuanchengQueue(string qmName, string queueName, string ycqmName, string ycqueueName, string csqueueName)
{
PCFMessageAgent agent = new PCFMessageAgent(qmName);
PCFMessage request = new PCFMessage(CMQCFC.MQCMD_CREATE_Q);
request.AddParameter(MQC.MQCA_Q_NAME, queueName);
request.AddParameter(MQC.MQIA_Q_TYPE, MQC.MQQT_REMOTE);
request.AddParameter(MQC.MQCA_REMOTE_Q_MGR_NAME, ycqmName);
request.AddParameter(MQC.MQCA_REMOTE_Q_NAME, ycqueueName);
request.AddParameter(MQC.MQCA_XMIT_Q_NAME, csqueueName);
PCFMessage[] response = agent.Send(request);
agent.Disconnect();
}
/// <summary>
/// 创建通道
/// </summary>
/// <param name="isSend">True为发送方，false为接收方</param>
public void CreateChannel(bool isSend)
{
PCFMessageAgent agent = new PCFMessageAgent("QM_zhang");
PCFMessage request = new PCFMessage(CMQCFC.MQCMD_CREATE_CHANNEL);
request.AddParameter(CMQCFC.MQCACH_CHANNEL_NAME, "mama");
if (!isSend)
{
request.AddParameter(CMQCFC.MQIACH_CHANNEL_TYPE, MQC.MQCHT_RECEIVER);
}
else
{
request.AddParameter(CMQCFC.MQIACH_CHANNEL_TYPE, MQC.MQCHT_SENDER);
request.AddParameter(CMQCFC.MQCACH_CONNECTION_NAME, "192.168.3.232");
request.AddParameter(CMQCFC.MQCACH_XMIT_Q_NAME, "bb");
}
PCFMessage[] response = agent.Send(request);
agent.Disconnect();
}
/// <summary>
/// 删除队列
/// </summary>
/// <param name="qmName">队列管理器名称</param>
/// <param name="queueName">队列名称</param>
public void DeleteQueue(string qmName, string queueName)
{
PCFMessageAgent agent = new PCFMessageAgent(qmName);
PCFMessage request = new PCFMessage(CMQCFC.MQCMD_DELETE_Q);
request.AddParameter(MQC.MQCA_Q_NAME, queueName);
PCFMessage[] response = agent.Send(request);
agent.Disconnect();
}
/// <summary>
/// 发送消息
/// </summary>
/// <param name="qmName">队列管理器</param>
/// <param name="queueName">队列名称</param>
/// <param name="body">消息内容</param>
public void PutMessage(string qmName, string queueName, string body)
{
MQQueueManager qMgr = new MQQueueManager(qmName);
MQQueue queue = qMgr.AccessQueue(queueName, MQC.MQOO_OUTPUT);
try
{
MQMessage message = new MQMessage();
message.WriteString(body);
message.Format = MQC.MQFMT_STRING;
queue.Put(message);
}
catch { }
finally
{
queue.Close();
}
}
/// <summary>
/// 获取消息
/// </summary>
/// <param name="qmName">队列管理器名称</param>
/// <param name="queueName">队列名称</param>
/// <returns>消息内容</returns>
public string GetMessage(string qmName, string queueName)
{
MQQueueManager qMgr = new MQQueueManager(qmName);
MQQueue queue = qMgr.AccessQueue(queueName, MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_FAIL_IF_QUIESCING);
try
{
MQMessage message = new MQMessage();
queue.Get(message);
return message.ReadString(message.MessageLength);
}
catch
{ }
finally
{
queue.Close();
}
}
/// <summary>
/// 获取消息
/// </summary>
/// <param name="qmName">队列管理器名称</param>
/// <param name="queueName">队列名称</param>
/// <param name="timeInterval">等待时间（毫秒）</param>
/// <param name="qMgr">队列管理器实体类</param>
/// <returns>消息内容</returns>
public string GetMessage(string qmName, string queueName, int timeInterval, out MQQueueManager qMgr)
{
MQQueueManager qMgr = new MQQueueManager(qmName);
MQQueue queue = qMgr.AccessQueue(queueName, MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_FAIL_IF_QUIESCING);
MQGetMessageOptions gmo = new MQGetMessageOptions();
gmo.Options = MQC.MQGMO_WAIT;
gmo.WaitInterval = timeInterval;
gmo.MatchOptions = MQC.MQMO_NONE;
MQMessage message = new MQMessage();
queue.Get(message, gmo);
return message.ReadString(message.MessageLength);
}
}
}
