... It's pretty easy to recognize a Base64 string, as it will only be composed of characters 'A'..'Z', 'a'..'z', '0'..'9', '+', '/' and it is often padded at the end with up to three '=', to make the length a multiple of 4. But instead of comparing these, you'd be better off ignoring the except...

...,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列 zouxy09@qq.com http://blog.csdn.net/zouxy09 作者：Zouxy version 1.0 2013-04-0...

...,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列 zouxy09@qq.com http://blog.csdn.net/zouxy09 作者：Zouxy version 1.0 2013-04-0...

...,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列 zouxy09@qq.com http://blog.csdn.net/zouxy09 作者：Zouxy version 1.0 2013-04-0...

...,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列 zouxy09@qq.com http://blog.csdn.net/zouxy09 作者：Zouxy version 1.0 2013-04-0...

...,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列 zouxy09@qq.com http://blog.csdn.net/zouxy09 作者：Zouxy version 1.0 2013-04-0...

...,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列 zouxy09@qq.com http://blog.csdn.net/zouxy09 作者：Zouxy version 1.0 2013-04-0...

...,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列 zouxy09@qq.com http://blog.csdn.net/zouxy09 作者：Zouxy version 1.0 2013-04-0...

...,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列 zouxy09@qq.com http://blog.csdn.net/zouxy09 作者：Zouxy version 1.0 2013-04-0...

...,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列 zouxy09@qq.com http://blog.csdn.net/zouxy09 作者：Zouxy version 1.0 2013-04-0...