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27 lines
929 B
27 lines
929 B
2 years ago
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package UnitTest;
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import org.apache.rocketmq.client.producer.DefaultMQProducer;
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import org.apache.rocketmq.client.producer.SendResult;
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import org.apache.rocketmq.common.message.Message;
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import java.util.UUID;
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/**
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* @Date 2021-04-20 15:40
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*/
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public class RocketMqProducer {
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public static void main(String[] args) throws Exception {
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//声明发送者
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DefaultMQProducer producer = new DefaultMQProducer("default_producter_group");
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producer.setNamesrvAddr("10.10.14.231:9876");
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producer.start();
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//发送
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String body = "你好 RocketMQ";
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Message message = new Message("TopicXuanKe", null, body.getBytes());
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message.setKeys(UUID.randomUUID().toString());
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SendResult sendResult = producer.send(message);
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System.out.printf("发送结果：%s%n", sendResult);
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//关闭生产者
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producer.shutdown();
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}
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}
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