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Member '' cannot be accessed with an instance reference（11个答案）
cannot be accessed with an instance reference; qualify it with a type name instead（1个答案）
11天前关闭。
Unity说我的代码有错误：
无法使用示例引用访问成员"PlayerSaving. levels";用类型名而不是PlayerData.cs来限定它（13，17）
下面是代码：

[System.Serializable]
public class PlayerData
{
public int level = 0;
public int coins = 0;

public PlayerData (PlayerSaving player)
{
    level = player.levels;
    coins = player.savedCoins;
}
}

以及

public class PlayerSaving : MonoBehaviour
{
public static int levels = 0;
public static int savedCoins = 0;

void Update()
{
    if (levels != Endlevel.level)
    {
        levels = Endlevel.level;
    }
    if (savedCoins != SC_2DCoin.totalCoins)
    {
        savedCoins = SC_2DCoin.totalCoins;
    }
}

public void SavePlayer()
{
    SaveSystem.SavePlayer(this);
}

public void LoadPlayer()
{
    PlayerData data = SaveSystem.LoadPlayer();

    levels = data.level;
    savedCoins = data.coins;
}
}

我需要为我的变量静态访问更多的脚本变量.