//数组转List

List objStr_0_List = Arrays.asList(objArr[0].split("#,#"));

//List集合去除重复元素，不打乱顺序

private List getNon_repeatList(List Str_List) {

List resultList = new ArrayList();

Set set = new  HashSet();

for(String s:Str_List){

if(set.add(s)){

        resultList.add(s);

                 }

        }

return resultList;

}