def array = [1,2,3,4,5] def b = int[array.length] for(int i = 0; i < b.length; i++){ b[i] = Integer.parseInt(array[i]) }
我应该使用Integer.parseInt,Integer.valueOf还是其他方法?我应该包含for循环吗?
谢谢!
["1", "2", "3"] as Integer []