如何读取动态更改其名称的文件夹 [英] How to read a folder which changes its name dynamically

问题描述

我在目录中有一个文件夹。

例如： D：\ Main \Folder1.0 \ Test.txt

如果我使用此路径访问该文件然后我能够阅读。但有时 Folder1.0 变成 Folder1.2 （由于逻辑上有些更新）等等。

所以新的路径将会如：

D：\ Main \Folder1.2 \ Test.txt



如何请阅读此文件，请建议。

提前致谢。



我尝试过：



我的方法是放一些像Folder *之类的通配符。但不确定如何实现这一点。

I have one folder in a directory.
For example: D:\Main\Folder1.0\Test.txt
If i use this path to access that file then i am able to read. But after sometimes that Folder1.0 becomes Folder1.2 (due to some updation with logic) and so on.
So the new path will be like:
D:\Main\Folder1.2\Test.txt

How to read this file please suggest.
Thanks in advance.

What I have tried:

My approach is to put some wildcard characters like "Folder*" or something. But not sure how to implement this.

推荐答案

您可以使用Directory.GetDirectories Method（String，String）（System.IO） [ ^ ]获取文件夹名称，然后构建最终路径。



类似于以下内容 -

You can make use of Directory.GetDirectories Method (String, String) (System.IO)[^] to get the folder name and then construct the final path.

Something like following-

string[] folders = Directory.GetDirectories(@"D:\Main\", "Folder*");
string finalPath = folders[0] + @"\Test.txt" //if it gurantees that there will be only one folder or you can put additional logic
string finalPath=

你可以使用 Directory.EnumerateDirectories方法（字符串，字符串）（System.IO） [ ^ ]



希望，有帮助：）

You can aslo use Directory.EnumerateDirectories Method (String, String) (System.IO)[^]

Hope, it helps :)

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