JAVA连接IBM MQ

发布于 2018-06-27  294 次阅读


import java.text.SimpleDateFormat;
import java.util.Date;

import sms.util.UuidUtil;

import com.ibm.mq.MQC;
import com.ibm.mq.MQEnvironment;
import com.ibm.mq.MQException;
import com.ibm.mq.MQGetMessageOptions;
import com.ibm.mq.MQMessage;
import com.ibm.mq.MQPutMessageOptions;
import com.ibm.mq.MQQueue;
import com.ibm.mq.MQQueueManager;

public class TestMQ {
    static MQQueueManager qMgr;
    static int CCSID = 1381;
    static String MqSendQueueName = "SMSSYSTEM_REQUEST_IN";
    static String MqReceviceQueueName = "SMSSYSTEM_REQUEST_YWPT_OUT";

    public static void connect() throws MQException {
        MQEnvironment.hostname = "10.107.0.1";
        //通道
        MQEnvironment.channel = "SMS.DV.SVRCONN";
        MQEnvironment.port = 4000;
        MQEnvironment.CCSID = CCSID;
        //队列管理器
        qMgr = new MQQueueManager("mq_sms_server");

    }

    public static void sendMsg(String msgStr) {
        int openOptions = MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_OUTPUT
                | MQC.MQOO_INQUIRE;
        MQQueue queue = null;
        try {
            // 建立Q1通道的连接
            queue = qMgr.accessQueue(MqSendQueueName, openOptions, null, null,
                    null);
            MQMessage msg = new MQMessage();// 要写入队列的消息
            msg.format = MQC.MQFMT_STRING;
            msg.characterSet = CCSID;
            msg.encoding = CCSID;
            // msg.writeObject(msgStr.getBytes("utf-8")); //将消息写入消息对象中
            // msg.writeString(msgStr);
            msg.write(msgStr.getBytes("UTF-8"));
            MQPutMessageOptions pmo = new MQPutMessageOptions();
            msg.expiry = -1; // 设置消息用不过期
            queue.put(msg, pmo);// 将消息放入队列
            System.out.println("发送成功");
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            if (queue != null) {
                try {
                    queue.close();
                } catch (MQException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        }
    }

    public static void receiveMsg() {
        int openOptions = MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_OUTPUT
                | MQC.MQOO_INQUIRE;
        MQQueue queue = null;
        try {
            // queue = qMgr.accessQueue(queueString, openOptions, null,
            // null,null);
            queue = qMgr.accessQueue(MqReceviceQueueName, openOptions, null,
                    null, null);
            System.out.println("该队列当前的深度为:" + queue.getCurrentDepth());
            System.out.println("===========================");
            int depth = queue.getCurrentDepth();
            // 将队列的里的消息读出来
            while (depth-- > 0) {
                MQMessage msg = new MQMessage();// 要读的队列的消息
                MQGetMessageOptions gmo = new MQGetMessageOptions();
                queue.get(msg, gmo);
                System.out.println("消息的大小为:" + msg.getDataLength());
                // System.out.println("消息的内容:\n"+msg.readStringOfByteLength(msg.getDataLength()));
                byte[] messageBody = new byte[msg.getDataLength()];
                msg.readFully(messageBody);
                String receiveMsg = new String(messageBody, "UTF-8");
                System.out.println("返回报文:" + receiveMsg);
                System.out.println("---------------------------");
            }
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            if (queue != null) {
                try {
                    queue.close();
                } catch (MQException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        }
    }

    public static void main(String[] args) throws MQException {
        String phone = "18888888888";
        String sysId="asf25vf03927418a828b28d8a84ec71b";
        connect();
        int i = 10000;
        // while(i<12){
        String uuid = UuidUtil.get32UUID();
        SimpleDateFormat dateFormater = new SimpleDateFormat("yyyyMMddHHmmss");
        Date date = new Date();
        String dateString = dateFormater.format(date);
        String smscontent = "测试循环发送" + i;
        String xml = "<SMSSYSTEM><SMSSYSTEM_HEADER><SYSTEM_ID>"
                + sysId
                + "</SYSTEM_ID><SYSTEM_TIME>"
                + dateString
                + "</SYSTEM_TIME><SMS_UUID>"
                + uuid
                + "</SMS_UUID><CHANNEL_NO>36561</CHANNEL_NO></SMSSYSTEM_HEADER><SMSSYSTEM_BODY><REQUEST><PHONENUMBER>"
                + phone
                + "</PHONENUMBER><SMSCONTENT>"
                + smscontent
                + "</SMSCONTENT><SMSUSER></SMSUSER><STATIME/><ENDTIME/><ISREPLY>0</ISREPLY></REQUEST></SMSSYSTEM_BODY></SMSSYSTEM>";
        System.out.println("发送报文:" + xml);
        sendMsg(xml);
        System.out.println("发送次数:" + i);
        i++;
        // }

        /*try {
            Thread.sleep(10000);
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }*/
        while(true){
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            receiveMsg();
            System.out.println("计时:"+i++);
        }
        
    }
}


个人博客,用于记录工作日常的问题。