守护线程/非守护线程https://www.cnblogs.com/goody9807/p/7145312.html版权声明:本文为menjiyufei原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/menjiyufei/article/details/111405281