list = new ArrayList<>(list); 进行类型转换
List<String> list = Arrays.asList("22", "xx", "dsad", "dd");
//Arrays.asList 返回的是内部类arraylist,此处转换类型
list = new ArrayList<>(list);
list.remove(1);
list = new ArrayList<>(list); 进行类型转换
List<String> list = Arrays.asList("22", "xx", "dsad", "dd");
//Arrays.asList 返回的是内部类arraylist,此处转换类型
list = new ArrayList<>(list);
list.remove(1);