spring事务管理几种方式代码实例

package com.test.spring.transaction.demo2; import org.springframework.transaction.TransactionStatus; import org.springframework.transaction.support.TransactionCallback; import org.springframework.transaction.support.TransactionTemplate; /** * @Description:转账服务接口实现 */ public class AccountServiceImpl implements AccountService{ private AccountDao accountDao; private TransactionTemplate transactionTemplate; public void setAccountDao(AccountDao accountDao) { this.accountDao = accountDao; } public void setTransactionTemplate(TransactionTemplate transactionTemplate) { this.transactionTemplate = transactionTemplate; } /** * 使用编程式事务管理 */ @SuppressWarnings({"unchecked", "rawtypes"}) @Override public void transferAccount(final String out,final String in,final double money) { //使用匿名内部类的方式执行，注意：匿名内部类使用外部参数，外部参数需要声明为final类型 transactionTemplate.execute(new TransactionCallback(){ @Override public Object doInTransaction(TransactionStatus status) { accountDao.outMoney(out, money); try{ int i = 1/0; }catch(Exception e){ e.printStackTrace(); } accountDao.inMoney(in, money); return null; } }); } }