有关volatile
http://www.importnew.com/18126.html(满分,目前看过最厉害的这方面文章)
https://blog.csdn.net/dl88250/article/details/5439024 volatile双重检查
https://blog.csdn.net/chenchaofuck1/article/details/51702129 双重检查详解
有关volatile
http://www.importnew.com/18126.html(满分,目前看过最厉害的这方面文章)
https://blog.csdn.net/dl88250/article/details/5439024 volatile双重检查
https://blog.csdn.net/chenchaofuck1/article/details/51702129 双重检查详解