Spring Task Schedule

链接：http://docs.spring.io/spring/docs/current/spring-framework-reference/html/scheduling.html

链接：http://gong1208.iteye.com/blog/1773177

链接：http://gong1208.iteye.com/blog/1773177

链接：http://zzy.cincout.cn/2016/09/30/spring-task-and-schedule-deep-research/

链接：http://www.cnblogs.com/hongwz/p/5642497.html

链接：http://blog.csdn.net/u011116672/article/details/52517247