我有几个预定义的静态“处理器”实现相同的方法，例如:defaultdoubleprocess(doublenum){示例:publicclassTest{publicstaticvoidmain(String[]args){test(Test::processor1,1d);test(Test::processor2,1d);}staticdoubleprocessor1(doublenum){returnnum*10;}staticdoubleprocessor2(doublenum){returnnum*20;}//...staticvoidtest(Functionf,doubl