springboot链接kafka异步发送消息

        <dependency>
            <groupId>org.springframework.kafka</groupId>
            <artifactId>spring-kafka</artifactId>
        </dependency>

spring:
  kafka:
    bootstrap-servers:
      - ip:端口
    producer:
      retries: 0
      acks: 1
      batch-size: 16384
      properties:
        linger:
          ms: 100
      buffer-memory: 33554432
      key-serializer: org.apache.kafka.common.serialization.StringSerializer
      value-serializer: org.apache.kafka.common.serialization.StringSerializer

    @Resource
    private KafkaTemplate<String,String> kafkaTemplate;

    public void sendKfaka(JSONObject body){
            ListenableFuture<SendResult<String, String>> future = kafkaTemplate.send("topic1", body);
            future.addCallback(new ListenableFutureCallback<SendResult<String, String>>() {
                @Override
                public void onSuccess(SendResult<String, String> result) {
                    // 消息成功发送的处理逻辑
                    log.info("Message sent successfully to the topic: " + result.getRecordMetadata().topic() +
                            " with offset: " + result.getRecordMetadata().offset());
                }

                @Override
                public void onFailure(Throwable ex) {
                    // 消息发送失败的处理逻辑
                    log.error("Unable to send message to the topic: ",ex);
                }
            });
        }
            
    }