AssetDatabase.IsValidFolder

参数

返回

bool 如果文件夹存在，则返回 true。

描述

给定文件夹的路径，如果存在，则返回 true；否则，返回 false。

给定路径是相对于项目文件夹的路径。

using System.Collections.Generic;
using UnityEngine;
using UnityEditor;

public class AssetDatabaseExamples : MonoBehaviour
{
    [MenuItem("AssetDatabase/Create Folder Structure")]
    static void CreateFolderStructure()
    {
        var folderList = new List<string> { "Animations", "Textures", "Materials", "Prefabs", "Resources", "Scripts" };

        //Check if folder exists with IsValidFolder if it doesn't create it
        foreach (var folder in folderList)
        {
            if (AssetDatabase.IsValidFolder($"Assets/{folder}")) continue;
            AssetDatabase.CreateFolder("Assets", folder);
        }
    }
}