摘要：
刚才在学习Java 使用properties类，遇到这样的错误：Cannot make a static reference to the non-static method getClass() from the type Object以前使用过getClass，不晓得怎么用的，后来在stackoverflow看到同样的问题I have a class that must have some static methods. Inside these static methods I need to call the method getClass() to make the followin 阅读全文