springboot手動開啟事務

手動開啟事務，手動提交/回滾

@Resource
DataSourceTransactionManager dataSourceTransactionManager;


public void updateMonitorRecord() {
    taskExecutor.execute(() -> {
        //開啟事務
        DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
        definition.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);//創建一個新事務
        TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(definition);
        try {
            //do something 業務代碼
            //提交
            dataSourceTransactionManager.commit(transactionStatus);
        } catch (Exception e) {       
            //手動回滾
            dataSourceTransactionManager.rollback(transactionStatus);
        }
    });
}