如果变量初始化过程比较复杂，但又经常用到，通常把它存成什么文件？
是存成同类名的.inc.php文件吗？还是存成其他的什么文件呢？
------解决方案--------------------
你说的变量是指用户共享的还是怎的。
不太理解，一般都是只把类的定义存为文件。
------解决方案--------------------
变量经常用到 那就应该是常量了.那就弄个文件include.
------解决方案--------------------
建议学习一下面向对象编程。
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