try catch 事务
时间: 2023-10-15 21:30:01 浏览: 99
在Spring的事务处理中,使用try catch语句可以对事务的异常进行捕获和处理。通过try catch,可以控制事务中异常的传递和影响。当内层事务抛出非check异常,并且内部没有try catch语句时,内层声明的事务能够捕获该异常,自动回滚内层事务。而外层事务如果没有抛出异常,并且通过try catch语句捕获了内层异常,那么内部异常就不会传递到外层,外层事务等价于没有异常,不会触发回滚。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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