我也尝试过使用DiffUtil来调用这个API，但错误仍然是一样的，我一直得到这个错误java.lang.IllegalStateException：预期为开始_OBJECT，但在第1行第2列路径$中为BEGIN_ARRAY
这是模特课

package com.example.beercatalog.model

data class BeerList(
    val list : List<BeerListItem>
    ) {
    data class BeerListItem(
        val alcohol: String,
        val blg: String,
        val brand: String,
        val hop: String,
        val ibu: String,
        val id: Int,
        val malts: String,
        val name: String,
        val style: String,
        val uid: String,
        val yeast: String
    )
}

这是适配器类

package com.example.beercatalog.adapter

import android.view.LayoutInflater
import android.view.ViewGroup
import androidx.recyclerview.widget.RecyclerView
import com.example.beercatalog.databinding.ListItemBinding
import com.example.beercatalog.model.BeerList

class BeeraAdapter(private val listItem : List<BeerList.BeerListItem>) : RecyclerView.Adapter<BeeraAdapter.ViewHolderBeer>() {


    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolderBeer {
        val binding = ListItemBinding.inflate(LayoutInflater.from(parent.context),parent ,false)
        return ViewHolderBeer(binding)
    }

    override fun getItemCount(): Int {
      return listItem.size
    }

    override fun onBindViewHolder(holder: ViewHolderBeer, position: Int) {
        val count = listItem[position]
        holder.binding.beerName.text = count.name
        holder.binding.beerBrandName.text = count.brand
        holder.binding.alcoholperc.text = count.alcohol
    }

    class ViewHolderBeer(var binding : ListItemBinding) : RecyclerView.ViewHolder(binding.root){

    }
}

这是在mainactivity中的API调用

package com.example.beercatalog

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.widget.Toast
import com.example.beercatalog.adapter.BeeraAdapter
import com.example.beercatalog.api.BeerRetrofit
import com.example.beercatalog.databinding.ActivityMainBinding
import com.example.beercatalog.model.BeerList
import retrofit2.Call
import retrofit2.Callback
import retrofit2.Response

class MainActivity : AppCompatActivity() {
    lateinit var binding : ActivityMainBinding
    lateinit var adapter : BeeraAdapter
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        binding = ActivityMainBinding.inflate(layoutInflater)
        setContentView(binding.root)

        val url = "https://random-data-api.com/api/v2/beers?size=10&response_type=json"
        BeerRetrofit().getInstance()!!
            .beerAPI
            .getBeers(url)
            .enqueue(object : Callback<BeerList>{
                override fun onResponse(call: Call<BeerList>, response: Response<BeerList>) {
                    val beers = response.body()
                    val list  = beers!!.list
                    adapter = BeeraAdapter(list)
                    binding.recyclerView.adapter = adapter

                }

                override fun onFailure(call: Call<BeerList>, t: Throwable) {
                    Toast.makeText(applicationContext, t.localizedMessage, Toast.LENGTH_SHORT)
                        .show()
                }
            })
    }

}

请解释并解决此错误