原理:http://www.cnblogs.com/ITtangtang/p/3948786.html
与hashtable的区别: http://blog.youkuaiyun.com/songfeihu0810232/article/details/70012260
补充:http://www.importnew.com/16142.html
map的正确删除http://blog.youkuaiyun.com/chjr1000/article/details/50358420
原理:http://www.cnblogs.com/ITtangtang/p/3948786.html
与hashtable的区别: http://blog.youkuaiyun.com/songfeihu0810232/article/details/70012260
补充:http://www.importnew.com/16142.html
map的正确删除http://blog.youkuaiyun.com/chjr1000/article/details/50358420
转载于:https://www.cnblogs.com/wth21-1314/p/8417199.html