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反射是根据字节码获得类信息或调用方法。从开发者角度来讲,反射最大的意义是提高程序的灵活性。Java本身是静态语言,但反射特性允许运行时动态修改类定义和属性等,达到了静态的效果 可以执行,但需要对命令进行特殊处理。例如直接执行这样的命令 ...
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