问onBindViewHolder不能正确接收payload？

class CqlbAdapter(_data: List<Cq_item>): RecyclerView.Adapter<RecyclerView.ViewHolder>() {
    private val data = mutableListOf<Any>()

    init {
        data.addAll(_data)
    }



    override fun getItemCount() = data.size

    override fun getItemViewType(position: Int): Int {
        return when (data[position]) {
            is Cq_item -> 0
            is List<*> -> 1
            else -> throw Exception()
        }
    }

    @SuppressLint("NotifyDataSetChanged")
    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
        if(holder is ItemViewHolder){
            if (data[position] is Cq_item){
                val d = data[position] as Cq_item
                holder.setJob(d.job)
                holder.setProject(d.project)
                holder.setGR(d.gr)
                holder.itemView.findViewById<ImageButton>(R.id.ib_more).setOnClickListener {
                    data.add(position+1,d.list)
                    notifyItemInserted(position+1)
                    //notifyItemChanged(position+1,"list_name")
                    notifyItemRangeChanged(position+1,data.size - (position + 1),"list_name")
                }
            }
        }
    }

    override fun onBindViewHolder(
        holder: RecyclerView.ViewHolder,
        position: Int,
        payloads: MutableList<Any>
    ) {
        if (payloads.isEmpty())
            onBindViewHolder(holder,position)
        else
            if (holder is NamesViewHolder){
                if (data[position] is List<*>){
                    val d = data[position] as List<String>
                    holder.setNames(d)
                }
            }
    }

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
        return when(viewType){
            0 -> ItemViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.rvlist_cqlb_item, parent, false))
            1 -> NamesViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.rvlist_cqlb_names, parent, false))
            else -> throw Exception()
        }
    }

    class ItemViewHolder(item: View): RecyclerView.ViewHolder(item){
        fun setProject(name: String){
            itemView.findViewById<TextView>(R.id.tv_project_name).text = name
        }
        fun setJob(name: String){
            itemView.findViewById<TextView>(R.id.tv_job).text = name
        }
        fun setGR(name: Float){
            itemView.findViewById<TextView>(R.id.tv_gr).text = "$name 天"
        }
    }

    class NamesViewHolder(item: View): RecyclerView.ViewHolder(item){
        fun setNames(list: List<String>){
            itemView.findViewById<GridView>(R.id.gv_names).apply {
                adapter = ArrayAdapter(itemView.context,android.R.layout.simple_list_item_1,list)
                numColumns = 4
            }
        }
    }

    data class Cq_item(
        var project: String,
        var job: String,
        var gr: Float,
        val list: List<String>
    )
}

val list = mutableListOf<CqlbAdapter.Cq_item>()
list.add(0, CqlbAdapter.Cq_item("888","999",6.5f,listOf("11","222","333")))
adapter = CqlbAdapter(list)
layoutManager = LinearLayoutManager(this@Xjcq,RecyclerView.VERTICAL,false)