#unity/日常积累


通过SubString()就可以获取到物体所在文件夹了

![[Pasted image 20230224120953.png]]

如果文件夹不存在，就创建：

``` cs
        public void AddResource()
        {
            currentLobbyCameraAnimationPath =
                $"Assets/BundleResources/CommonRegion/OutsideGame/Skins/Characters/{RoleIndex}/SkinParts/{NumberIndex}/RelatedResources/ani&{NumberIndex}_LobbyCameraAnimation_Height.anim";
            string path =
                currentLobbyCameraAnimationPath.Substring(0, currentLobbyCameraAnimationPath.LastIndexOf(@"/"));
            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }
        }

```