csharp/Assets/Scripts/ClickCard.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;

public enum CardState
{
    Library,Deck
}


public class ClickCard : MonoBehaviour, IPointerDownHandler
{
    private DeckManager deckManager;
    public CardState state;

    // Start is called before the first frame update
    void Start()
    {
        deckManager = GameObject.Find("DeckManager").GetComponent<DeckManager>();
        //测试是否获取到deckmanager，获取成功
        //if (deckManager == null)
        //{
        //    Debug.LogError("DeckManager not found!");
        //}
        //PlayerData = GameObject.Find("DataManager").GetComponent<PlayerData>();
    }

    // Update is called once per frame
    void Update()
    {
        
    }
    public void OnPointerDown(PointerEventData eventData)
    {
        int id =this.GetComponent<CardDisplay>().card.id;
        //测试是否获取到id，获取成功
        //if (id == 0) 
        //{
        //    Debug.LogError("id not found!");
        //}
        deckManager.UpdateCard(state,id);
    }

}