随着 5G 与工业互联网的深度融合，物联网已成为互联网下半场的必争之地。对于庞大的 Java 开发群体而言，从传统的 Web 业务转向 IoT 领域，不仅是薪资的跃升，更是职业生涯的“护城河”。黑马推出的《EMQ 深度课》正是这样一把钥匙，旨在帮助 Java 开发者掌握 MQTT 协议与 EMQX 这一核心消息引擎。

Accomplished software engineer with over 8+ years of experience in architecting and deploying robust, cloud-based systems. Expertise in Java, Spri ...

A minimal, end-to-end example where a Spring Boot REST API accepts a PNR payload (name, phone, receivedFrom, ticketing, itinerary), publishes it to Kafka, and a downstream consumer reads it for ...

The first decision to kick off a greenfield Java project usually sounds breezy: "Let's start with Spring Boot, it's everywhere." A few days in, someone mutters that Quarkus boots faster and saves ...

Model Context Protocol, or MCP, is arguably the most powerful innovation in AI integration to date, but sadly, its purpose and potential are largely misunderstood. So what's the best way to really ...

Abstract: As cloud computing continues to mature, aligning Spring Boot with cloud services is one of the strongest options for creating powerful, scalable Java applications. This paper focuses on ...

A robust Spring Boot application demonstrating Kafka producer implementation with best practices for message publishing and error handling. src/main/java/com ...