构建基于消息管理中心的校园通知系统
2025-05-15 01:16

// Kafka生产者代码示例
import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.ProducerRecord;
public class NotificationProducer {
public static void main(String[] args) {
KafkaProducer producer = new KafkaProducer<>();
ProducerRecord record = new ProducerRecord<>("notifications", "学生活动提醒");
producer.send(record);
producer.close();
}
}
// WebSocket客户端代码示例
const socket = new WebSocket('ws://localhost:8080/notifications');
socket.onmessage = function(event) {
console.log("新通知:", event.data);
};
socket.onopen = function() {
console.log("连接成功!");
};
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标签:消息管理中心

