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Created December 25, 2012 04:46
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PHP面向对象中 _set() 与 _construct的作用?
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set_construct.md

_set() ——- 用于为属性设置值， _get() 获取属性的值

_construct ——- 在一个类中只能声明一个构造方法，只有在每次创建对象的时候回去调用一次构造方法，不能主动的调用这个方法，所以通常用它执行一些有用的初始化任务。

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