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php函数里面出现的奇怪参数是什么？
- WBOYOriginal
- 2016-06-23 14:03:50889browse
php函数里面出现的奇怪参数是什么？
回复讨论(解决方案)
类型声明
示例中需要传入一个 ShopProduct 类或其派生类的实例
非常谢谢版主
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