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PHP怎么判断一个类已经存在？
- WBOYOriginal
- 2016-06-23 14:16:03888browse
PHP 类
PHP怎么判断一个类已经存在？不用再加载了。回复讨论(解决方案)
if (class_exists('MyClass')) { $myclass = new MyClass();} Statement：
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