在Spring Boot事务管理中,实现自接口PlatformTransactionManager。
public interface PlatformTransactionManager { org.springframework.transaction.TransactionStatus getTransaction(org.springframework.transaction.TransactionDefinition transactionDefinition) throws org.springframework.transaction.TransactionException; void commit(org.springframework.transaction.TransactionStatus transactionStatus) throws org.springframework.transaction.TransactionException; void rollback(org.springframework.transaction.TransactionStatus transactionStatus) throws org.springframework.transaction.TransactionException; }