MyBatis Transaction Management Guide

There are several ways to manage transactions in MyBatis.

1. A session in SQL
2. execute
3. undo the changes

SqlSession sqlSession = sqlSessionFactory.openSession();
try {
    // 执行业务逻辑
    sqlSession.commit(); // 提交事务
} catch (Exception e) {
    sqlSession.rollback(); // 回滚事务
} finally {
    sqlSession.close();
}

1. Marked as transactional

@Transactional
public void doSomething() {
    // 执行业务逻辑
}

1. using transactions

@Transactional(propagation = Propagation.REQUIRED, isolation = Isolation.DEFAULT, timeout = 30)
public void doSomething() {
    // 执行业务逻辑
}

1. Transaction management based on XML configuration: This involves configuring transaction managers and transaction properties in an XML file to manage transactions.

<transactionManager type="JDBC">
    <property name="url" value="jdbc:mysql://localhost:3306/test"/>
    <property name="username" value="root"/>
    <property name="password" value="root"/>
</transactionManager>

In general, MyBatis offers various flexible ways to manage transactions, allowing developers to choose the appropriate transaction management method based on their specific needs.