可序列化单例模式的遗留问题答案 Published on 18 March 2011 by laruence 在上一篇文章Serialize/Unserialize破坏单例的最后, 我留下了一个问题, 为了让大家能思考, 我就单独再写一篇给出答案. Filed in PHP应用, PHP源码分析, 随笔 with 12 Comments