windows 如何使用c#从应用程序的安装文件夹中读取文件？
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How to read file from the installation folder of app using c#?
提问by Jango
I am reading a file using File.ReadAllText("filename.txt"). This file is located in very same folder where the .exe file is located (c:/program files/installation folder). But windows app looks into System32 folder for this file by default.
我正在使用 File.ReadAllText("filename.txt") 读取文件。此文件位于 .exe 文件所在的同一文件夹中（c:/program files/installation 文件夹）。但默认情况下，Windows 应用会查看此文件的 System32 文件夹。
**I don't want to hard code the path of the file.
**我不想硬编码文件的路径。
回答by RvdK
string path = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase );
Gives the directory of the exe. So using that with Path.Combine will give the desired result:
给出exe的目录。因此，将其与 Path.Combine 一起使用将给出所需的结果：
string filenamelocation = System.IO.Path.Combine(path, "filename.txt");
回答by Longball27
Try this function:
试试这个功能：
using System.Reflection;
private string MyDirectory()
{
return Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
}
Then use
然后使用
File.ReadAllText(MyDirectory() + @"\filename.txt");
回答by Bastiaan Linders
A lot shorter
短了很多
File.ReadAllText(AppDomain.CurrentDomain.BaseDirectory + "filename.txt");
回答by user218447
So you need directory of your application? In that case, there are some good answers already on SO, for example:
所以你需要你的应用程序目录？在这种情况下，SO 上已经有一些很好的答案，例如：
