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 ThinkPHP 5.0 
 ===============
 
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 ThinkPHP5在保持快速开发和大道至简的核心理念不变的同时，PHP版本要求提升到5.4，对已有的CBD模式做了更深的强化，优化核心，减少依赖，基于全新的架构思想和命名空间实现，是ThinkPHP突破原有框架思路的颠覆之作，其主要特性包括：