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说个笑话：革命性的框架，不存在任何全局变量、全局函数和必须常量

 5 years ago
source link: https://www.v2ex.com/t/532048
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PHP - @zn - 这位仁兄怕不是对全局变量、全局函数有什么误解，以为 $GLOBALS 下的变量才叫全局变量、通过 function 定义的函数才叫全局函数。类静态函数，本质上来说，就是全局函数。其使用方法、使

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