public boolean testDelete(String jobCode) throws Exception {
boolean flag = false;
//1.获取事务控制管理器
DataSourceTransactionManager transactionManager = HqznContext.getBean(
"transactionManager", DataSourceTransactionManager.class);//这里是spring手动注入bean,也可以使用自动注入 HqznContext是一个工具类:主要用于简化spring手动注入代码
//2.获取事务定义
DefaultTransactionDefinition def = new DefaultTransactionDefinition();
//3.设置事务隔离级别,开启新事务
def.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
//4.获得事务状态
TransactionStatus status = transactionManager.getTransaction(def);
try {
//5.具体的数据库操作(多个)
BOBaseJob r = new BOBaseJob();
r.setJobCode("SW001");
r.setJobName("事务001");
BOBaseJobMapper.deleteByPrimaryKey(jobCode);
BOBaseJobMapper.insert(r);
flag = true;
transactionManager.commit(status);
} catch (Exception e) {
transactionManager.rollback(status);
}
return flag;
}
04-13 10:40