<!--事务模板 -->
	<bean id="transactionTemplate"
		class="org.springframework.transaction.support.TransactionTemplate">
		<property name="transactionManager" ref="transactionManager" />
	</bean>
	<!-- jdbc事务管理器 -->
	<bean id="transactionManager"
		class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource" />
	</bean>

public GenRes add(final Storage[] storage) {
		transactionTemplate.execute(new TransactionCallbackWithoutResult() {

			@Override
			protected void doInTransactionWithoutResult(TransactionStatus status) {
				try {
					//数据库操作
				} catch (Exception e) {

<span style="white-space:pre">					</span>//异常事务回滚
					status.setRollbackOnly();
					e.printStackTrace();					
				}
			}
		});
		return gr;
	}

spring jdbc 事务配置----TransactionTemplate使用