var s1:Student = new Student(); var s2:Student = new Student(); var s3:Student = new Student(); s1.name = "zhuhai1"; s2.name = "zhuhai2"; s3.name = "zhuhai3"; var sss:Vector.<Student> = Vector.<Student>([s1, s2, s3]); trace(sss.length); var i:uint = 0; for (i = 0; i < 3; i++) sss[i].name = "xxx"; for (i = 0; i < 3; i++) trace(sss[i].name);