参考资料：
http://m.yl1001.com/group_article/3231471449287668.htm
http://tieba.baidu.com/p/3542454435?share=9105&fr=share
http://m.blog.csdn.net/article/details?id=50283557
http://www.tuicool.com/m/articles/Qr6BRz
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