https://github.com/xyz327/transactional-rocketmq-spring-boot-starter

rocketmq 事务消息结合本地事务实现方便的发送事务
https://github.com/xyz327/transactional-rocketmq-spring-boot-starter

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rocketmq 事务消息结合本地事务实现方便的发送事务

• Host: GitHub
• URL: https://github.com/xyz327/transactional-rocketmq-spring-boot-starter
• Owner: xyz327
• License: mit
• Created: 2021-05-21T13:06:32.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-05-23T10:38:01.000Z (over 3 years ago)
• Last Synced: 2023-03-03T10:23:27.099Z (almost 2 years ago)
• Language: Java
• Homepage:
• Size: 15.6 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# transactional-rocketmq-spring-boot-starter

> rocketmq 事务消息结合本地事务实现方便的发送事务  

+ 基于`rocketmq-spring-boot-starter`  

+ 依赖本地事务记录表来完成事务消息

## 增加依赖

```xml

 

    cn.github.xyz327

    transactional-rocketmq-spring-boot-starter

    1.0-SNAPSHOT

```

## 在业务数据库中增加事务记录表

> 执行 script/init.sql

## 使用

```java

public class TransactionalMqTest {

    @Autowired

    private TransactionalRocketMqProducer transactionalRocketMqProducer;

    @Autowired

    private JdbcTemplate jdbcTemplate;

    @Transactional

    public boolean transactionalMessage() throws Exception {

        // 做本地事务操作

        jdbcTemplate.queryForList("select 1 from dual");

        // 发送事务消息

        Message message = new Message();

        message.setTopic("trans_topic");

        message.setBody("事务消息".getBytes(StandardCharsets.UTF_8));

        transactionalRocketMqProducer.sendTransactionalMessage(message);

        return true;

    }

}

```