# programmer-guide

**Repository Path**: zengqun89/programmer-guide

## Basic Information

- **Project Name**: programmer-guide
- **Description**: 大模型应用、微服务、云原生项目实战。Java基础、高级知识学习路线， 项目中常用工具类封装。深入学习大模型应用开发、MySQL、Redis。 程序员技能学习指引和大厂项目实战，通过项目学习LangChain4j、SpringAI、SpringCloud、SpringCloudAlibaba、分布式事务、SpringBoot、开源框架源码。 你的 ⭐️ Star ⭐️，是作者持续更新的动力！
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: https://www.itbeien.cn
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 20
- **Created**: 2025-03-26
- **Last Updated**: 2025-03-26

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

**欢迎大家一起讨论学习，加我备注"Java/AI"拉你进入Java&AI技术讨论群，备注"聚合支付"拉你进入支付系统讨论群，在技术学习、成长、工作的路上不迷路！加我后不要急，每天下午6点左右通过！营销号免入**

![](https://gitee.com/itbeien/base/raw/master/images/贝恩聊架构Java&AI技术群.png)

## **1 AI专栏**

[01IDEA&VsCode集成DeepSeek-V3 API提高编程效率](https://itbeien.cn/AI/tech/llm/01IDEA_VsCode%E9%9B%86%E6%88%90DeepSeek-V3API%E6%8F%90%E9%AB%98%E7%BC%96%E7%A8%8B%E6%95%88%E7%8E%87.html)

[02IntelliJ IDEA集成主流AI编程助手及特性介绍](https://itbeien.cn/AI/tech/llm/02IntelliJIDEA%E9%9B%86%E6%88%90%E4%B8%BB%E6%B5%81AI%E7%BC%96%E7%A8%8B%E5%8A%A9%E6%89%8B%E5%8F%8A%E7%89%B9%E6%80%A7%E4%BB%8B%E7%BB%8D.html)

[03Spring AI快速入门-基于DeepSeek&智谱实现聊天应用](https://itbeien.cn/AI/tech/llm/03SpringAI%E5%BF%AB%E9%80%9F%E5%85%A5%E9%97%A8-%E5%9F%BA%E4%BA%8EDeepSeek_%E6%99%BA%E8%B0%B1%E5%AE%9E%E7%8E%B0%E8%81%8A%E5%A4%A9%E5%BA%94%E7%94%A8.html)

[04Spring AI中流式对话API如何使用-基于DeepSeek](https://itbeien.cn/AI/tech/llm/04SpringAI%E4%B8%AD%E6%B5%81%E5%BC%8F%E5%AF%B9%E8%AF%9DAPI%E5%A6%82%E4%BD%95%E4%BD%BF%E7%94%A8-%E5%9F%BA%E4%BA%8EDeepSeek.html)

[05SpringAI实现上下文对话-基于DeepSeek](https://itbeien.cn/AI/tech/llm/05SpringAI%E5%AE%9E%E7%8E%B0%E4%B8%8A%E4%B8%8B%E6%96%87%E5%AF%B9%E8%AF%9D-%E5%9F%BA%E4%BA%8EDeepSeek.html)

[06SpringAI实现角色扮演(自定义人设)和Prompts模板语法-基于DeepSeek](https://itbeien.cn/AI/tech/llm/06SpringAI%E5%AE%9E%E7%8E%B0%E8%A7%92%E8%89%B2%E6%89%AE%E6%BC%94(%E8%87%AA%E5%AE%9A%E4%B9%89%E4%BA%BA%E8%AE%BE)%E5%92%8CPrompts%E6%A8%A1%E6%9D%BF%E8%AF%AD%E6%B3%95-%E5%9F%BA%E4%BA%8EDeepSeek.html)

[07LangChain4j实战-Java AI应用开源框架之LangChain4j和Spring AI](https://itbeien.cn/AI/tech/llm/07LangChain4j%E5%AE%9E%E6%88%98-JavaAI%E5%BA%94%E7%94%A8%E5%BC%80%E6%BA%90%E6%A1%86%E6%9E%B6%E4%B9%8BLangChain4j%E5%92%8CSpringAI.html)

[08SpringAI基于向量数据库PGVector和智谱大模型实现RAG](https://itbeien.cn/AI/tech/llm/08SpringAI%E5%9F%BA%E4%BA%8E%E5%90%91%E9%87%8F%E6%95%B0%E6%8D%AE%E5%BA%93PGVector%E5%92%8C%E6%99%BA%E8%B0%B1%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%AE%9E%E7%8E%B0RAG.html)

[09大模型应用开发LangChain4j和SpringBoot3.4.3实战:构建智能问答系统](https://itbeien.cn/AI/tech/llm/09%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%BA%94%E7%94%A8%E5%BC%80%E5%8F%91LangChain4j%E5%92%8CSpringBoot3.4.3%E5%AE%9E%E6%88%98%E6%9E%84%E5%BB%BA%E6%99%BA%E8%83%BD%E9%97%AE%E7%AD%94%E7%B3%BB%E7%BB%9F.html)

[10大模型应用开发LangChain4j核心知识点和学习路线图](https://itbeien.cn/AI/tech/llm/10%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%BA%94%E7%94%A8%E5%BC%80%E5%8F%91LangChain4j%E6%A0%B8%E5%BF%83%E7%9F%A5%E8%AF%86%E7%82%B9%E5%92%8C%E5%AD%A6%E4%B9%A0%E8%B7%AF%E7%BA%BF%E5%9B%BE.html)

[11大模型应用开发LangChain4j RAG实战实现向量存储的两种方案](https://itbeien.cn/AI/tech/llm/11%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%BA%94%E7%94%A8%E5%BC%80%E5%8F%91LangChain4j%20RAG%E5%AE%9E%E6%88%98%E5%AE%9E%E7%8E%B0%E5%90%91%E9%87%8F%E5%AD%98%E5%82%A8%E7%9A%84%E4%B8%A4%E7%A7%8D%E6%96%B9%E6%A1%88.html)

[12大模型应用开发LangChain4j实战实现会话记忆和会话隔离](https://itbeien.cn/AI/tech/llm/12%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%BA%94%E7%94%A8%E5%BC%80%E5%8F%91LangChain4j%E5%AE%9E%E6%88%98%E5%AE%9E%E7%8E%B0%E4%BC%9A%E8%AF%9D%E8%AE%B0%E5%BF%86%E5%92%8C%E4%BC%9A%E8%AF%9D%E9%9A%94%E7%A6%BB.html)

[13大模型应用开发LangChain4j实战 function calling能力支持](https://itbeien.cn/AI/tech/llm/13%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%BA%94%E7%94%A8%E5%BC%80%E5%8F%91LangChain4j%E5%AE%9E%E6%88%98function-calling%E8%83%BD%E5%8A%9B%E6%94%AF%E6%8C%81.html)

[14大模型应用开发LangChain4j实战流式输出](https://itbeien.cn/AI/tech/llm/14%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%BA%94%E7%94%A8%E5%BC%80%E5%8F%91LangChain4j%E5%AE%9E%E6%88%98%E6%B5%81%E5%BC%8F%E8%BE%93%E5%87%BA.html)

[15大模型应用开发LangChain4j实战两种方式构建基础对话服务](https://itbeien.cn/AI/tech/llm/15%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%BA%94%E7%94%A8%E5%BC%80%E5%8F%91LangChain4j%E5%AE%9E%E6%88%98%E4%B8%A4%E7%A7%8D%E6%96%B9%E5%BC%8F%E6%9E%84%E5%BB%BA%E5%9F%BA%E7%A1%80%E5%AF%B9%E8%AF%9D%E6%9C%8D%E5%8A%A1.html)

[16大模型应用开发LangChain4j实战角色和场景设置](https://itbeien.cn/AI/tech/llm/16%E5%A4%A7%E6%A8%A1%E5%9E%8B%E5%BA%94%E7%94%A8%E5%BC%80%E5%8F%91LangChain4j%E5%AE%9E%E6%88%98%E8%A7%92%E8%89%B2%E5%92%8C%E5%9C%BA%E6%99%AF%E8%AE%BE%E7%BD%AE.html)

[🚀大模型应用开发(实时更新-语雀)🚀](https://www.yuque.com/u21261961/wufq8h)

## 2 微服务专栏

[01跟着我学微服务，什么是微服务？微服务有哪些主流解决方案？](https://www.itbeien.cn/tech/microservice/01%E8%B7%9F%E7%9D%80%E6%88%91%E5%AD%A6%E5%BE%AE%E6%9C%8D%E5%8A%A1%EF%BC%8C%E4%BB%80%E4%B9%88%E6%98%AF%E5%BE%AE%E6%9C%8D%E5%8A%A1%EF%BC%9F%E5%BE%AE%E6%9C%8D%E5%8A%A1%E6%9C%89%E5%93%AA%E4%BA%9B%E4%B8%BB%E6%B5%81%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88%EF%BC%9F.html)

[02跟着我学微服务，你所在领域业务为什么要微服务化，何时微服务](https://www.itbeien.cn/tech/microservice/02%E8%B7%9F%E7%9D%80%E6%88%91%E5%AD%A6%E5%BE%AE%E6%9C%8D%E5%8A%A1%EF%BC%8C%E4%BD%A0%E6%89%80%E5%9C%A8%E9%A2%86%E5%9F%9F%E4%B8%9A%E5%8A%A1%E4%B8%BA%E4%BB%80%E4%B9%88%E8%A6%81%E5%BE%AE%E6%9C%8D%E5%8A%A1%E5%8C%96%EF%BC%8C%E4%BD%95%E6%97%B6%E5%BE%AE%E6%9C%8D%E5%8A%A1.html)

[03跟着我学微服务，微服务带来了哪些挑战](https://www.itbeien.cn/tech/microservice/03%E8%B7%9F%E7%9D%80%E6%88%91%E5%AD%A6%E5%BE%AE%E6%9C%8D%E5%8A%A1%EF%BC%8C%E5%BE%AE%E6%9C%8D%E5%8A%A1%E5%B8%A6%E6%9D%A5%E4%BA%86%E5%93%AA%E4%BA%9B%E6%8C%91%E6%88%98.html)

[04企业级支付系统微服务化，如何拆分微服务](https://www.itbeien.cn/tech/microservice/04%E4%BC%81%E4%B8%9A%E7%BA%A7%E6%94%AF%E4%BB%98%E7%B3%BB%E7%BB%9F%E5%BE%AE%E6%9C%8D%E5%8A%A1%E5%8C%96%EF%BC%8C%E5%A6%82%E4%BD%95%E6%8B%86%E5%88%86%E5%BE%AE%E6%9C%8D%E5%8A%A1.html)

[05SpringCloudAlibaba之图文搞懂微服务核心组件在企业级支付系统中的应用](https://www.itbeien.cn/tech/microservice/05SpringCloudAlibaba%E4%B9%8B%E5%9B%BE%E6%96%87%E6%90%9E%E6%87%82%E5%BE%AE%E6%9C%8D%E5%8A%A1%E6%A0%B8%E5%BF%83%E7%BB%84%E4%BB%B6%E5%9C%A8%E4%BC%81%E4%B8%9A%E7%BA%A7%E6%94%AF%E4%BB%98%E7%B3%BB%E7%BB%9F%E4%B8%AD%E7%9A%84%E5%BA%94%E7%94%A8.html)

[06JDK17+SpringBoot3.4.0+Netty4.1.115搭建企业级支付系统POS网关](https://www.itbeien.cn/tech/microservice/06JDK17_SpringBoot3.4.0_Netty4.1.15%E6%90%AD%E5%BB%BA%E4%BC%81%E4%B8%9A%E7%BA%A7%E6%94%AF%E4%BB%98%E7%B3%BB%E7%BB%9FPOS%E7%BD%91%E5%85%B3.html)

[07JDK17+SpringCloud2023.0.3搭建企业级支付系统-预付卡支付交易微服务](https://www.itbeien.cn/tech/microservice/07JDK17_SpringCloud2023%E6%90%AD%E5%BB%BA%E4%BC%81%E4%B8%9A%E7%BA%A7%E6%94%AF%E4%BB%98%E7%B3%BB%E7%BB%9F-%E6%94%AF%E4%BB%98%E4%BA%A4%E6%98%93%E5%BE%AE%E6%9C%8D%E5%8A%A1.html)

[08JDK17+Dubbo3.3.2搭建企业级支付系统-预付卡支付交易微服务](https://www.itbeien.cn/tech/microservice/08JDK17_Dubbo3.3.2%E6%90%AD%E5%BB%BA%E4%BC%81%E4%B8%9A%E7%BA%A7%E6%94%AF%E4%BB%98%E7%B3%BB%E7%BB%9F-%E9%A2%84%E4%BB%98%E5%8D%A1%E6%94%AF%E4%BB%98%E4%BA%A4%E6%98%93%E5%BE%AE%E6%9C%8D%E5%8A%A1.html)

[09JDK17+SpringBoot3.3.6+Netty4.1.115实现企业级支付系统POS网关签到功能](https://www.itbeien.cn/tech/microservice/09JDK17_SpringBoot3.3.6_Netty4.1.115%E5%AE%9E%E7%8E%B0%E4%BC%81%E4%B8%9A%E7%BA%A7%E6%94%AF%E4%BB%98%E7%B3%BB%E7%BB%9FPOS%E7%BD%91%E5%85%B3%E7%AD%BE%E5%88%B0%E5%8A%9F%E8%83%BD.html)

[🚀微服务(实时更新-语雀)🚀](https://www.yuque.com/u21261961/rwofrt/dbixawf11ob7m298)

## 3 SpringBoot3专栏

[01SpringBoot3专栏-SpringBoot3.4.0整合Mybatis-plus和Mybatis](https://www.itbeien.cn/tech/SpringBoot3/01SpringBoot3%E4%B8%93%E6%A0%8F-SpringBoot3.4.0%E6%95%B4%E5%90%88Mybatis-plus%E5%92%8CMybatis.html)

[02SpringBoot3.4.0结合Mybatis-plus实现动态数据源](https://www.itbeien.cn/tech/SpringBoot3/02SpringBoot3.4.0%E7%BB%93%E5%90%88Mybatis-plus%E5%AE%9E%E7%8E%B0%E5%8A%A8%E6%80%81%E6%95%B0%E6%8D%AE%E6%BA%90.html)

[03mapstruct对象映射在Springboot3中这样用就对了](https://www.itbeien.cn/tech/SpringBoot3/03mapstruct%E5%AF%B9%E8%B1%A1%E6%98%A0%E5%B0%84%E5%9C%A8Springboot3%E4%B8%AD%E8%BF%99%E6%A0%B7%E7%94%A8%E5%B0%B1%E5%AF%B9%E4%BA%86.html)

[04RocketMQ5.3.1集成SpringBoot3.4.0就这样简单](https://www.itbeien.cn/tech/SpringBoot3/04RocketMQ5.3.1%E9%9B%86%E6%88%90SpringBoot3.4.0%E5%B0%B1%E8%BF%99%E6%A0%B7%E7%AE%80%E5%8D%95.html)

[05SpringBoot3.4.0整合Redisson实现分布式锁](https://www.itbeien.cn/tech/SpringBoot3/05SpringBoot3.4.0%E6%95%B4%E5%90%88Redisson%E5%AE%9E%E7%8E%B0%E5%88%86%E5%B8%83%E5%BC%8F%E9%94%81.html)

[06MySQL增量数据同步利器Canal1.1.7环境搭建流程](https://www.itbeien.cn/tech/SpringBoot3/06MySQL%E5%A2%9E%E9%87%8F%E6%95%B0%E6%8D%AE%E5%90%8C%E6%AD%A5%E5%88%A9%E5%99%A8Canal1.1.7%E7%8E%AF%E5%A2%83%E6%90%AD%E5%BB%BA%E6%B5%81%E7%A8%8B.html)

[07SpringBoot3.4.0集成Canal1.1.7实现MySQL实时同步数据到Redis](https://www.itbeien.cn/tech/SpringBoot3/07SpringBoot3.4.0%E9%9B%86%E6%88%90Canal1.1.7%E5%AE%9E%E7%8E%B0MySQL%E5%AE%9E%E6%97%B6%E5%90%8C%E6%AD%A5%E6%95%B0%E6%8D%AE%E5%88%B0Redis.html)

[08基于Docker-SpringBoot3.4.0集成Apache Pulsar4.0.1实现消息发布和订阅](https://www.itbeien.cn/tech/SpringBoot3/08%E5%9F%BA%E4%BA%8EDocker-SpringBoot3.4.0%E9%9B%86%E6%88%90Apache%20Pulsar4.0.1%E5%AE%9E%E7%8E%B0%E6%B6%88%E6%81%AF%E5%8F%91%E5%B8%83%E5%92%8C%E8%AE%A2%E9%98%85.html)

[09SpringBoot3.4.0整合消息中间件Kafka和RabbitMQ](https://www.itbeien.cn/tech/SpringBoot3/09SpringBoot3.4.0%E6%95%B4%E5%90%88%E6%B6%88%E6%81%AF%E4%B8%AD%E9%97%B4%E4%BB%B6Kafka%E5%92%8CRabbitMQ.html)

[10SpringBoot3.4.0整合ActiveMQ6.1.4](https://www.itbeien.cn/tech/SpringBoot3/10SpringBoot3.4.0%E6%95%B4%E5%90%88ActiveMQ.html)

[11SpringBoot3整合Spring Security6.4.2 安全认证框架实现简单身份认证](https://itbeien.cn/tech/SpringBoot3/11SpringBoot3%E6%95%B4%E5%90%88Spring%20Security6.4.2%E5%AE%89%E5%85%A8%E8%AE%A4%E8%AF%81%E6%A1%86%E6%9E%B6%E5%AE%9E%E7%8E%B0%E7%AE%80%E5%8D%95%E8%BA%AB%E4%BB%BD%E8%AE%A4%E8%AF%81.html)

[12SpringBoot3.4.1和Spring Security6.4.2实现基于内存和MySQL的用户认证](https://itbeien.cn/tech/SpringBoot3/12SpringBoot3.4.1%E5%92%8CSpring%20Security6.4.2%E5%AE%9E%E7%8E%B0%E5%9F%BA%E4%BA%8E%E5%86%85%E5%AD%98%E5%92%8CMySQL%E7%9A%84%E7%94%A8%E6%88%B7%E8%AE%A4%E8%AF%81.html)

[13SpringBoot3.4.1和Spring Security6.4.2结合OAuth2实现GitHub授权登录](https://itbeien.cn/tech/SpringBoot3/13SpringBoot3.4.1%E5%92%8CSpring%20Security6.4.2%E7%BB%93%E5%90%88OAuth2%E5%AE%9E%E7%8E%B0GitHub%E6%8E%88%E6%9D%83%E7%99%BB%E5%BD%95.html)

[14SpringBoot3.4.1和Spring Security6.4.2结合JWT实现用户登录](https://itbeien.cn/tech/SpringBoot3/14SpringBoot3.4.1%E5%92%8CSpring%20Security6.4.2%E7%BB%93%E5%90%88JWT%E5%AE%9E%E7%8E%B0%E7%94%A8%E6%88%B7%E7%99%BB%E5%BD%95.html)

[15SpringBoot3.4.1整合Quartz定时任务](https://itbeien.cn/tech/SpringBoot3/15SpringBoot3.4.1%E6%95%B4%E5%90%88Quartz%E5%AE%9A%E6%97%B6%E4%BB%BB%E5%8A%A1.html)

[16SpringBoot3.4.1基于MySQL8和Quartz实现定时任务管理](https://itbeien.cn/tech/SpringBoot3/16SpringBoot3.4.1%E5%9F%BA%E4%BA%8EMySQL8%E5%92%8CQuartz%E5%AE%9E%E7%8E%B0%E5%AE%9A%E6%97%B6%E4%BB%BB%E5%8A%A1%E7%AE%A1%E7%90%86.html)

[17SpringBoot3.4.2基于MyBatis和MySQL8多数据源使用示例](https://itbeien.cn/tech/SpringBoot3/17SpringBoot3.4.2%E5%9F%BA%E4%BA%8EMybatis%E5%92%8CMySQL8%E5%A4%9A%E6%95%B0%E6%8D%AE%E6%BA%90%E4%BD%BF%E7%94%A8%E7%A4%BA%E4%BE%8B.html)

[18SpringBoot3.4.3实现(文本/附件/HTML/图片)类型邮件发送案例](https://itbeien.cn/tech/SpringBoot3/18SpringBoot3.4.3%E5%AE%9E%E7%8E%B0%E9%82%AE%E4%BB%B6%E5%8F%91%E9%80%81.html)

[19SpringBoot3.4.3实现文件上传和全局异常处理](https://itbeien.cn/tech/SpringBoot3/19SpringBoot3.4.3%E5%AE%9E%E7%8E%B0%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E5%92%8C%E5%85%A8%E5%B1%80%E5%BC%82%E5%B8%B8%E5%A4%84%E7%90%86.html)

[20SpringBoot3.4.3集成Knife4j实现接口文档管理和调试](https://itbeien.cn/tech/SpringBoot3/20SpringBoot3.4.3%E9%9B%86%E6%88%90Knife4j%E5%AE%9E%E7%8E%B0%E6%8E%A5%E5%8F%A3%E6%96%87%E6%A1%A3%E7%AE%A1%E7%90%86%E5%92%8C%E8%B0%83%E8%AF%95.html)

[21SpringBoot3.4.3基于Caffeine实现本地缓存](https://itbeien.cn/tech/SpringBoot3/21SpringBoot3.4.3%E5%9F%BA%E4%BA%8ECaffeine%E5%AE%9E%E7%8E%B0%E6%9C%AC%E5%9C%B0%E7%BC%93%E5%AD%98.html)

[22SpringBoot3.4.3基于Spring WebFlux实现SSE功能](https://itbeien.cn/tech/SpringBoot3/22SpringBoot3.4.3%E5%9F%BA%E4%BA%8ESpringWebFlux%E5%AE%9E%E7%8E%B0SSE%E5%8A%9F%E8%83%BD.html)

[23SpringBoot3.4.3基于SpringDoc2和Swagger3实现项目接口文档管理](https://itbeien.cn/tech/SpringBoot3/23SpringBoot3.4.3%E5%9F%BA%E4%BA%8ESpringDoc2%E5%92%8CSwagger3%E5%AE%9E%E7%8E%B0%E9%A1%B9%E7%9B%AE%E6%8E%A5%E5%8F%A3%E6%96%87%E6%A1%A3%E7%AE%A1%E7%90%86.html)

[24SpringBoot3.4.3基于Openfeign实现声明式http接口调用](https://itbeien.cn/tech/SpringBoot3/24SpringBoot3.4.3%E5%9F%BA%E4%BA%8EOpenfeign%E5%AE%9E%E7%8E%B0%E5%A3%B0%E6%98%8E%E5%BC%8Fhttp%E6%8E%A5%E5%8F%A3%E8%B0%83%E7%94%A8.html)

[25SpringBoot3.4.3基于Resilience4j实现服务容错构建高可用系统](https://itbeien.cn/tech/SpringBoot3/25SpringBoot3.4.3%E5%9F%BA%E4%BA%8EResilience4j%E5%AE%9E%E7%8E%B0%E6%9C%8D%E5%8A%A1%E5%AE%B9%E9%94%99%E6%9E%84%E5%BB%BA%E9%AB%98%E5%8F%AF%E7%94%A8%E7%B3%BB%E7%BB%9F.html)

[26SpringBoot3.4.3基于JSqlParser和MyBatis实现自定义数据权限](https://itbeien.cn/tech/SpringBoot3/26SpringBoot3.4.3%E5%9F%BA%E4%BA%8EJSqlParser%E5%92%8CMyBatis%E5%AE%9E%E7%8E%B0%E8%87%AA%E5%AE%9A%E4%B9%89%E6%95%B0%E6%8D%AE%E6%9D%83%E9%99%90.html)

[🚀SpringBoot3(实时更新-语雀)🚀](https://www.yuque.com/u21261961/rwofrt/myzxdwq1o46deeh1)

## 4 系统架构和设计

[🚀系统架构和设计(实时更新-语雀)🚀](https://www.yuque.com/u21261961/rwofrt/pevs72go9uzwqi3t)

[🚀Java编程知识都在这里-从小白到架构师成长之路(实时更新-语雀)🚀](https://www.yuque.com/u21261961/rwofrt/rhtgmewsgbs2qg8m)

## 5 项目实战介绍

[贝恩聊架构-项目实战介绍](https://www.itbeien.cn/)

### 5.1 聚合支付系统

[聚合支付系统技术&业务文档](https://www.itbeien.cn/dtpay/%E9%A1%B9%E7%9B%AE%E4%BB%8B%E7%BB%8D/%E8%81%9A%E5%90%88%E6%94%AF%E4%BB%98%E7%B3%BB%E7%BB%9F%E4%B8%9A%E5%8A%A1%E5%92%8C%E6%8A%80%E6%9C%AF%E6%9E%B6%E6%9E%84%E4%BB%8B%E7%BB%8D.html)

[在线体验地址](https://www.itbeien.cn/online/dtpay.html)

[🚀聚合支付系统实战(实时更新-语雀)🚀](https://www.yuque.com/u21261961/la1ggt/ftobi43wplorsu2a)

### 5.2 预付卡系统

[预付卡系统技术&业务文档](https://www.itbeien.cn/ecard/%E9%A1%B9%E7%9B%AE%E4%BB%8B%E7%BB%8D/01%E9%A2%84%E4%BB%98%E5%8D%A1%E5%B9%B3%E5%8F%B0%E4%BB%8B%E7%BB%8D.html)

[在线体验地址](https://www.itbeien.cn/online/ecard.html)

[🚀预付卡系统实战(实时更新-语雀)🚀](https://www.yuque.com/u21261961/la1ggt/uzmo7b5fy0b9bncy)

### 5.3 多租户技术平台

[🚀SAAS多租户技术平台实战(实时更新-语雀)🚀](https://www.yuque.com/u21261961/la1ggt)

## 6 知识星球

[知识星球](https://www.itbeien.cn/planet/%E6%98%9F%E7%90%83%E4%BB%8B%E7%BB%8D/project.html)

## 7 联系我

[联系我](https://www.itbeien.cn/linkme/link-me.html)