目录1.手动重试2.代理模式3.JDK动态代理4.Spring AOP5.Spring 的重试注解重试机制在分布式系统中,或者调用外部接口中,都是十分重要的。
I\'m writing a linux driver and I would like to register a callba开发者_运维问答ck function to be invoked whenthe system goes to sleep.What is the api to do this?