@SuppressWarnings({ "unchecked", "rawtypes" })
public static String[] getOnlyStr(String[] str){
List list = Arrays.asList(str);
Set set = new HashSet(list);
String[] result = (String [])set.toArray(new String[0]);
return result;
}
一组字符串数组 去掉重复的
最新推荐文章于 2022-10-22 10:59:47 发布