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生手,对象名可以跟类名一样吗

WBOY
WBOYOriginal
2016-06-13 12:20:331315browse

新手,对象名可以跟类名一样吗?
比如说,

class sa{}

$sa=new sa;

定义的对象跟类的名字一样,这样不会有语法错误吧。
------解决思路----------------------
可以一样,$sa是变量

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