C# 连接 IBM MQ
安装 IBM WebSphere MQ：http://www-01.ibm.com/software/integration/wmq/explorer/downloads/
正确安装要注意几个地方，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：
1 using System; 2 using System.Collections.Generic; 3 using System.Text; 4 using IBM.WMQ.PCF; 5 using IBM.WMQ; 6 7 8 9 namespace test 10 { 11 12 internal class IBMMQClass 13 { 14 15 public void CreateQueueManage(string qmName) 16 { 17 18 throw new Exception("不会创建！"); 19 20 } 21 22 /// <summary> 23 24 /// 创建本地队列 25 26 /// </summary> 27 28 /// <param name="qmName">队列管理器名称</param> 29 30 /// <param name="queueName">本地队列名称</param> 31 32 public void CreateQueue(string qmName, string queueName) 33 { 34 35 PCFMessageAgent agent = new PCFMessageAgent(qmName); 36 37 PCFMessage request = new PCFMessage(CMQCFC.MQCMD_CREATE_Q); 38 39 request.AddParameter(MQC.MQCA_Q_NAME, queueName); 40 41 request.AddParameter(MQC.MQIA_Q_TYPE, MQC.MQQT_LOCAL); 42 43 PCFMessage[] response = agent.Send(request); 44 45 agent.Disconnect(); 46 47 } 48 49 /// <summary> 50 51 /// 创建远程队列 52 53 /// </summary> 54 55 /// <param name="qmName">队列管理器</param> 56 57 /// <param name="queueName">队列名称</param> 58 59 /// <param name="ycqmName">远程队列管理器名称</param> 60 61 /// <param name="ycqueueName">远程队列名称</param> 62 63 /// <param name="csqueueName">传输队列名称</param> 64 65 public void CreateYuanchengQueue(string qmName, string queueName, string ycqmName, string ycqueueName, string csqueueName) 66 { 67 68 PCFMessageAgent agent = new PCFMessageAgent(qmName); 69 70 PCFMessage request = new PCFMessage(CMQCFC.MQCMD_CREATE_Q); 71 72 request.AddParameter(MQC.MQCA_Q_NAME, queueName); 73 74 request.AddParameter(MQC.MQIA_Q_TYPE, MQC.MQQT_REMOTE); 75 76 request.AddParameter(MQC.MQCA_REMOTE_Q_MGR_NAME, ycqmName); 77 78 request.AddParameter(MQC.MQCA_REMOTE_Q_NAME, ycqueueName); 79 80 request.AddParameter(MQC.MQCA_XMIT_Q_NAME, csqueueName); 81 82 PCFMessage[] response = agent.Send(request); 83 84 agent.Disconnect(); 85 86 } 87 88 /// <summary> 89 90 /// 创建通道 91 92 /// </summary> 93 94 /// <param name="isSend">True为发送方，false为接收方</param> 95 96 public void CreateChannel(bool isSend) 97 { 98 99 PCFMessageAgent agent = new PCFMessageAgent("QM_zhang"); 100 101 PCFMessage request = new PCFMessage(CMQCFC.MQCMD_CREATE_CHANNEL); 102 103 request.AddParameter(CMQCFC.MQCACH_CHANNEL_NAME, "mama"); 104 105 if (!isSend) 106 { 107 108 request.AddParameter(CMQCFC.MQIACH_CHANNEL_TYPE, MQC.MQCHT_RECEIVER); 109 110 } 111 112 else 113 { 114 115 request.AddParameter(CMQCFC.MQIACH_CHANNEL_TYPE, MQC.MQCHT_SENDER); 116 117 request.AddParameter(CMQCFC.MQCACH_CONNECTION_NAME, "192.168.3.232"); 118 119 request.AddParameter(CMQCFC.MQCACH_XMIT_Q_NAME, "bb"); 120 121 } 122 123 PCFMessage[] response = agent.Send(request); 124 125 agent.Disconnect(); 126 127 } 128 129 /// <summary> 130 131 /// 删除队列 132 133 /// </summary> 134 135 /// <param name="qmName">队列管理器名称</param> 136 137 /// <param name="queueName">队列名称</param> 138 139 public void DeleteQueue(string qmName, string queueName) 140 { 141 142 PCFMessageAgent agent = new PCFMessageAgent(qmName); 143 144 PCFMessage request = new PCFMessage(CMQCFC.MQCMD_DELETE_Q); 145 146 request.AddParameter(MQC.MQCA_Q_NAME, queueName); 147 148 PCFMessage[] response = agent.Send(request); 149 150 agent.Disconnect(); 151 152 } 153 154 /// <summary> 155 156 /// 发送消息 157 158 /// </summary> 159 160 /// <param name="qmName">队列管理器</param> 161 162 /// <param name="queueName">队列名称</param> 163 164 /// <param name="body">消息内容</param> 165 166 public void PutMessage(string qmName, string queueName, string body) 167 { 168 169 MQQueueManager qMgr = new MQQueueManager(qmName); 170 171 MQQueue queue = qMgr.AccessQueue(queueName, MQC.MQOO_OUTPUT); 172 173 try 174 { 175 176 MQMessage message = new MQMessage(); 177 178 message.WriteString(body); 179 180 message.Format = MQC.MQFMT_STRING; 181 182 queue.Put(message); 183 184 } 185 186 catch { } 187 188 finally 189 { 190 191 queue.Close(); 192 193 } 194 195 } 196 197 /// <summary> 198 199 /// 获取消息 200 201 /// </summary> 202 203 /// <param name="qmName">队列管理器名称</param> 204 205 /// <param name="queueName">队列名称</param> 206 207 /// <returns>消息内容</returns> 208 209 public string GetMessage(string qmName, string queueName) 210 { 211 212 MQQueueManager qMgr = new MQQueueManager(qmName); 213 214 MQQueue queue = qMgr.AccessQueue(queueName, MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_FAIL_IF_QUIESCING); 215 216 try 217 { 218 219 MQMessage message = new MQMessage(); 220 221 queue.Get(message); 222 223 return message.ReadString(message.MessageLength); 224 225 } 226 227 catch 228 229 { } 230 231 finally 232 { 233 234 queue.Close(); 235 236 } 237 238 } 239 240 /// <summary> 241 242 /// 获取消息 243 244 /// </summary> 245 246 /// <param name="qmName">队列管理器名称</param> 247 248 /// <param name="queueName">队列名称</param> 249 250 /// <param name="timeInterval">等待时间（毫秒）</param> 251 252 /// <param name="qMgr">队列管理器实体类</param> 253 254 /// <returns>消息内容</returns> 255 256 public string GetMessage(string qmName, string queueName, int timeInterval, out MQQueueManager qMgr) 257 { 258 259 MQQueueManager qMgr = new MQQueueManager(qmName); 260 261 MQQueue queue = qMgr.AccessQueue(queueName, MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_FAIL_IF_QUIESCING); 262 263 MQGetMessageOptions gmo = new MQGetMessageOptions(); 264 265 gmo.Options = MQC.MQGMO_WAIT; 266 267 gmo.WaitInterval = timeInterval; 268 269 gmo.MatchOptions = MQC.MQMO_NONE; 270 271 MQMessage message = new MQMessage(); 272 273 queue.Get(message, gmo); 274 275 return message.ReadString(message.MessageLength); 276 277 } 278 279 } 280 281 }
