http://blog.csdn.net/iter_zc/article/details/41825395
http://blog.csdn.net/ligeforrent/article/details/76619057
GC的一些常見概念:http://blog.csdn.net/iter_zc/article/details/41802365
http://blog.csdn.net/iter_zc/article/details/41825395
http://blog.csdn.net/ligeforrent/article/details/76619057
GC的一些常見概念:http://blog.csdn.net/iter_zc/article/details/41802365