DAO 设计四、事务处理(1)
DAO 设计4、事务处理(1)事务的处理从来都是“三部曲”：??? ???DbExecutor executor GlobalTransaction.getE
DAO 设计4、事务处理(1)
事务的处理从来都是“三部曲”：
??? ??? DbExecutor executor = GlobalTransaction.getExecutor(dsName);
??? ??? ??? ??? ??? ??? ??? ??? ??? ??? executor.beginTransaction(); ??? ??? ??? ??? GlobalTransaction.saveExecutor(dsName, executor); ??? ??? ??? } ??? ??? ??? ??? ??? executor.close(); ??? ??? } ??? } }
至此便实现了 DAO 对事务的处理。 1 楼 killvirus 2007-03-30 学习了 2 楼 cozone_柯中 2007-03-30 killvirus 写道学习了
一样 3 楼 jncz 2007-03-30 http://www.iteye.com/post/177582 4 楼 andyandyandy 2007-04-03 写得不错 5 楼 ahua3515 2007-04-08 ok 多看些源代码应该会更有心得
