TransactionSynchronizationManager.registerSynchronization(
new TransactionSynchronizationAdapter() {
@Override
public void afterCommit() { System.out.println("send email after transaction commit..."); } } );该方法在事务提交之后自动调用afterCommit方法，如果事务回滚不会调用afterCommit方法
转载于:https://www.cnblogs.com/wkln/p/11118765.html
