如何设置项目文件夹中文件的文件路径 [英] How to set file path to a file in project folder

问题描述

我正在使用C#.net 3.5并创建Windows应用程序.我想设置文件路径，该路径位于项目文件夹中，当前正在使用:

FileName = "D:\\test\\Migration\\Migration\\tools\\scanstate.exe";

但是，如果我在另一个机器上尝试该项目，则需要再次更改.

我也尝试过FileName = @"..\\tools\\scanstate.exe";，但是它不起作用.
任何人都可以向我建议正确的方法.

谢谢.

Hi,

I am using C#.net 3.5 and creating Windows application. I want to set file path, which is in the project folder, currently I am using:

FileName = "D:\\test\\Migration\\Migration\\tools\\scanstate.exe";

But if i trie this project on another machine it needs to be changed again.

I have also tried FileName = @"..\\tools\\scanstate.exe"; but it''s not working.
Can any one suggest to me the correct way to do this.

Thank you.

推荐答案

看看 ^ ]类，它对包含文件或目录路径信息的字符串实例执行操作.

要读取/写入位于程序运行位置的文件，可以使用类似以下内容的文件:

Take a look at System.IO.Path[^] class, it performs operations on string instances that contain file or directory path information.

To read/write a file, that is located where your program runs, you can uses something like this:

string fileToRead = System.IO.Path.GetDirectoryName(Application.ExecutablePath) + @"\MyOtherFile.xml";

string allDataFromFile = System.IO.File.ReadAllText(fileToRead);

还有另一个选择是

yet another option would be

System.Windows.Forms.Application.StartupPath

祝你好运

good luck

试试这个，

Hi,

Try this,

FileName = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location)) + "\\scanstate.exe";

问候，
Suresh

Regards,
Suresh

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