http://www.eoeandroid.com/thread-193627-1-1.html
http://www.eoeandroid.com/thread-193641-1-1.html
http://www.eoeandroid.com/forum.PHP?mod=viewthread&tid=193863
http://blog.csdn.net/ganpengjin1/article/details/19080487
原文链接：https://www.f2er.com/sqlite/199747.html