我的adapter里面传入一个list，初始化的时候是对的，当我切换不同日期的数据，从数据库中获取，想要显示在上面时，却乱序了。

数据库中获取的数据没错，我把获取的list覆盖了本来的list，更新时有数据，但是是错乱重复的，不同月份信息还混在了一起

public void notifyListDateDataChanged(List<BillDetail> newBillDetailsList){
    this.mBillDetailsList.clear();
    this.mBillDetailsList.addAll(newBillDetailsList);
    for (int i = 0; i <mBillDetailsList.size(); i++) {
        Log.d(TAG, "notifyListDateDataChanged: 第"+i+":"+mBillDetailsList.get(i).get_id());
    }
    notifyDataSetChanged();
}

上面代码是外部传入list更改数据用的，有没有大神踩过这个坑，求助，是我理解的不对吗

adapter全部代码

public class BillListAdapter extends RecyclerView.Adapter<BillListAdapter.InnerViewHolder> {

    private static final String TAG = "BillListAdapter";
    private List<BillDetail> mBillDetailsList;
    private TextView tvListNote,tvListAmount;
    private ImageView tvListSrc;
    private TextView tvTotalDate,tvTotalOut,tvTotalIn;
    private Table_Bill_Dao mTable_bill_dao;
    private final int VIEW_TYPE_BILL = 1;
    private final int VIEW_TYPE_NOT_BILL = -1;
    private Table_Icon_Dao mTable_icon_dao;

    public BillListAdapter(List<BillDetail> billDetailList){
        this.mBillDetailsList = billDetailList;
    }
    @NonNull
    @Override
    public BillListAdapter.InnerViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view;
        mTable_bill_dao = new Table_Bill_Dao(parent.getContext());
        mTable_icon_dao = new Table_Icon_Dao(parent.getContext());
        if(viewType == VIEW_TYPE_BILL){//每个数据项
            view = View.inflate(parent.getContext(), R.layout.detail_list_layout_per,null);
            Log.d(TAG, "onCreateViewHolder: in"+VIEW_TYPE_BILL);
        }
        else{//统计数据项
            view = View.inflate(parent.getContext(), R.layout.detail_list_layout_count,null);
            Log.d(TAG, "onCreateViewHolder: in"+VIEW_TYPE_NOT_BILL);
        }
        return new InnerViewHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull BillListAdapter.InnerViewHolder holder, int position) {
        Log.d(TAG, "onBindViewHolder: 现在的position是"+position);
        if(mBillDetailsList.get(position).get_id()!=-1){
            holder.setData(mBillDetailsList.get(position));
            holder.itemView.setTag(String.valueOf(mBillDetailsList.get(position).get_id())+mBillDetailsList.get(position).get_date());
            Log.d(TAG, "onBindViewHolder: 数据加载"+holder.getAdapterPosition()+" "
                    +mBillDetailsList.get(holder.getAdapterPosition()).get_id());
            holder.itemView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    Log.d(TAG, "onClick: 点到了第"+holder.getAdapterPosition()+"项，库里的id是");

                }
            });
        }else{
            holder.setTotalData(mBillDetailsList.get(position));
        }
    }

    @Override
    public int getItemCount() {
        return mBillDetailsList.size();
    }

    @Override
    public int getItemViewType(int position) {
        if(mBillDetailsList.get(position).get_id()==-1){//代表不是账单项
            return VIEW_TYPE_NOT_BILL;
        }else return VIEW_TYPE_BILL;

    }

    @Override
    public long getItemId(int position) {
        return position;
    }



    public void notifyListDateDataChanged(List<BillDetail> newBillDetailsList){//外部更新list
        this.mBillDetailsList.clear();
        notifyItemRangeRemoved(0,mBillDetailsList.size());
        this.mBillDetailsList.addAll(newBillDetailsList);
        for (int i = 0; i <mBillDetailsList.size(); i++) {
            Log.d(TAG, "notifyListDateDataChanged: 第"+i+":"+mBillDetailsList.get(i).get_id());
        }
        notifyDataSetChanged();
    }

    public class InnerViewHolder extends RecyclerView.ViewHolder{
        public InnerViewHolder(@NonNull View itemView) {//根据布局类型初始化
            super(itemView);
            if(itemView.findViewById(R.id.detail_list_notes)!=null){
                tvListNote = itemView.findViewById(R.id.detail_list_notes);
                tvListAmount = itemView.findViewById(R.id.detail_list_amount);
                tvListSrc = itemView.findViewById(R.id.detail_list_src);
            }
            if(itemView.findViewById(R.id.detail_total_date)!=null){
                tvTotalDate = itemView.findViewById(R.id.detail_total_date);
                tvTotalOut = itemView.findViewById(R.id.detail_total_count_outgo);
                tvTotalIn = itemView.findViewById(R.id.detail_total_count_income);
            }

        }

        public void setData(BillDetail billDetail) {//设置数据
            CategoryIcon categoryIcon =  mTable_icon_dao.getIconById(billDetail.getIcon_id());
            Log.d(TAG, "setData: 现在加载的是"+billDetail.get_id());
            int resourceId = itemView.getResources().getIdentifier(categoryIcon.getSrc(),"drawable",itemView.getContext().getPackageName());
            if(Constants.OUTGO_STRING.equals(categoryIcon.getType())){
                tvListAmount.setText("-"+billDetail.getAmount());
            }else{
                tvListAmount.setText(billDetail.getAmount());
            }
            if(billDetail.getNotes()==null||billDetail.getNotes().length()<1){
                tvListNote.setText(categoryIcon.getDescription());
            }else{
                tvListNote.setText(billDetail.getNotes());
            }
            if(resourceId!=0){
                tvListSrc.setImageDrawable(ContextCompat.getDrawable(itemView.getContext(),resourceId));
            }
        }

        public void setTotalData(BillDetail billDetail) {//设置数据项数据
            String inPerDay = mTable_bill_dao.countInPerDay(billDetail.get_date());
            String outPerDay = mTable_bill_dao.countOutPerDay(billDetail.get_date());
            Log.d(TAG, "setTotalData: 现在加载的是"+billDetail.get_id());
            tvTotalDate.setText(billDetail.get_date());
            if(outPerDay==null)
                tvTotalOut.setText("0");
            else
                tvTotalOut.setText(outPerDay);
            if(inPerDay==null)
                tvTotalIn.setText("0");
            else
                tvTotalIn.setText(inPerDay);
        }
    }
}