摘要: @FunctionalInterfaceinterface NoReturnMultiParam{ void method(int a,int b);}/**无参无返回值*/@FunctionalInterface interface NoReturnNoParam { void method(); 阅读全文
posted @ 2020-09-24 15:05 jjtqwer 阅读(109) 评论(0) 推荐(0)