package com.pancm.mq.rabbitmq.one2one;
import java.util.HashMap;
import java.util.Map;
import com.alibaba.fastjson.JSON;
import com.rabbitmq.client.Channel;
//生产者 ( Producer:数据的发送方)
//单发送单接收 //单发送单接收 Send.java和Recv.java类
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
public class Send {
private final static String QUEUE_NAME = "header_exchange"; //消息队列名
public static void main(String[] argv) throws Exception {
Map map=new HashMap();
map.put("aa", 11);
map.put("bb", 22);
map.put("cc", 33);
map.put("dd", 44);
map.put("ff", 1);
System.out.println("你好啊！");
//创建连接连接到MabbitMQ
ConnectionFactory factory = new ConnectionFactory();
// 设置MabbitMQ所在主机ip或者主机名
// factory.setHost("localhost");
//factory.setHost("127.0.0.1");
factory.setUri("amqp://guest:[email protected]:5672");//获取url
// 创建一个连接
Connection connection = factory.newConnection();
// 创建一个频道
Channel channel = connection.createChannel();
// 指定一个队列
channel.queueDeclare(QUEUE_NAME, false, false, false, null);
//发送的消息
String message = JSON.toJSONString(map);
// 往队列中发出一条消息
channel.basicPublish("", QUEUE_NAME, null, message.getBytes()); //发送
System.out.println(" [x] Sent '" + message + "'");
// 关闭频道和连接
channel.close();
connection.close();
}
}
