消息推送系统

// Kafka消息生产者示例代码

import org.apache.kafka.clients.producer.KafkaProducer;

import org.apache.kafka.clients.producer.ProducerRecord;

public class KafkaMessageProducer {

private static final String TOPIC = "bidding-documents";

private static final String BOOTSTRAP_SERVERS = "localhost:9092";

public static void main(String[] args) {

KafkaProducer producer = new KafkaProducer<>();

ProducerRecord record = new ProducerRecord<>(TOPIC, "New Bid Document Received");

producer.send(record);

producer.close();

}

}

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多系统单点登录

// Apache Tika投标书解析示例代码

import org.apache.tika.Tika;

public class BiddingDocumentParser {

public static String parse(String filePath) throws Exception {

Tika tika = new Tika();

return tika.parseToString(new File(filePath));

}

}

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