Path File URI

最新推荐文章于 2024-10-24 10:21:29 发布

chuwachen

最新推荐文章于 2024-10-24 10:21:29 发布

阅读量1.1k

点赞数

CC 4.0 BY-SA版权

分类专栏： C#/.Net

本文链接：https://blog.youkuaiyun.com/chuwachen/article/details/8556059

32 篇文章

订阅专栏

本文介绍了如何在程序中将普通文件路径转换为URI，并从URI或普通文件路径中获取文件名和扩展名。通过使用.NET Framework中的Uri和Path类，实现文件路径的操作变得简单快捷。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

How to convert between URI and normal file path:
- Convert normal file path to URI: Uri uri = new Uri(@"c:\Documents\myfile");
- Convert URI to normal file path: string normalPath = new Uri(uriPath).LocalPath;
How to get file name or file extension from URI or normal file path:
- string fileName = Path.GetFileName(path); string fileExt = Path.GetExtension(path); // path can be both URI and normal file path.
- FileInfo fi = new FileInfo(path); string fileName = fi.Name; string fileExt = fi.Extension. // path can only be normal file path. Disadvantage: must need a FileInfo instance first.