https://blog.csdn.net/sam695781276zh-cnhttps://blog.csdn.net/https://blog.csdn.net/sam695781276/article/details/47003163https://blog.csdn.net/sam695781276/article/details/47003163sam695781276Wed, 22 Jul 2015 14:37:55 +0800https://blog.csdn.net/sam695781276/article/details/41263863https://blog.csdn.net/sam695781276/article/details/41263863sam695781276Wed, 19 Nov 2014 00:13:20 +0800智能指针auto_ptr，shared_ptr，unique_ptr和pu]]>