IP属地:湖南
package com.mrfcom.blog.controller; import org.springframework.stereotype.Controller; i...
package day11Test1; public class XingZhuang { public static void abc(XingZhuang xz) { i...
package day11Test1; public class ChangFangXing extends XingZhuang{ public int chang; pu...
publicclassDemo{ publicstaticvoidmain(String[]args){ //TODOAuto-generatedmeth...