Tipask问答系统是一款开放源码的PHP仿百度知道程序。以国人的使用习惯为设计理念，采用MVC构架，系统具有速度快，SEO友好，界面操作简洁明快等特点。-Tipask answering system is an open source PHP imitation Baidu know the program. To people' s habits for the design, the use of MVC architecture, the system is fast, SEO