blocks|key|681573|text|最好是将路径存储在配置文件中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|681574|Add+->+New+Item+->+Application+Configuration+File|offset|length|style|CODE|681575|然后，您可以使用以下类来提取您要查找的值：|681576|System.Configuration.ConfigurationManager|code-block|syntax|javascript|681577|有关于用法的look+here。|681578|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/system.configuration.configurationmanager.aspx^0|0|0|1D|0|0|0|6|9|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@$D|10|E|11|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|12|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|13|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|14|8|@]|9|@$D|15|E|16|1|17]]|A|$]]|$1|Q|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

The best would be to store the path in a configuration file.

<code>Add -&gt; New Item -&gt; Application Configuration File</code>

Then you can use the following class to pull the value you're looking for:

<pre><code>System.Configuration.ConfigurationManager
</code></pre>

Have a <a href="http://msdn.microsoft.com/en-us/library/system.configuration.configurationmanager.aspx" rel="nofollow noreferrer">look here</a> on the usage.

blocks|key|177494|text|如果您引用的图像是不变的，并且只是作为应用程序的资源，那么您可以考虑将它们嵌入到作为程序集一部分编译的resource+files中。这样你就不需要担心路径或复制它们了。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|177495|entityMap|0|LINK|mutability|MUTABLE|url|http://www.csharp411.com/embedded-image-resources/^0|1F|E|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

If the images you are referring to are non-changing and are simply acting as a resource for your application then you could consider embedding them in <a href="http://www.csharp411.com/embedded-image-resources/" rel="nofollow noreferrer">resource files</a> which are compiled as part of your assembly. That way you need never worry about paths or copying them.

blocks|key|681600|text|如果在代码中使用BMP文件并在运行时访问它，则将其仅保留在项目目录中是没有意义的。它也应该出现在outputdirectory中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|681601|也就是说，你可以写一个编译后的命令，将你的文件夹复制到输出目录。|681602|就像copy+"$(ProjectDir)\MyFolder\*.*"+"$(OutDir)"一样，你可以在代码中只写相对路径，即"MyFolder\MyPoints.bmp“|offset|length|style|CODE|681603|但请记住一件事。如果这个BMP文件在你的程序执行过程中不会改变，你最好把它作为一个资源。|681604|entityMap^0|0|0|2|19|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|P|8|@$F|Q|G|R|H|I]]|9|@]|A|$]]|$1|J|3|K|5|6|7|S|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|M|$]]

If the BMP file is used in the code and is accessed in runtime, there is no point in keeping it just in the project directory. it should be also present in the outputdirectory.

i.e you could write a post-build command to copy your folder to the output directory.

like <code>copy "$(ProjectDir)\MyFolder\*.*" "$(OutDir)"</code>
then in the code you could just write the relative path i.e "MyFolder\MyPoints.bmp"

But please remember one thing. If this BMP file is not going to change through out your program execution, it is better that you put it as a resource.

blocks|key|177465|text|您可以使用类似GetCurrentPath()的命令，它将返回您的.exe文件路径，然后将您的\myfolder\mypoints.bmp添加到此路径中。这将不依赖于C或D或...驱动器和文件夹|type|unstyled|depth|inlineStyleRanges|entityRanges|data|177466|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You can use something like GetCurrentPath(), which will return your .exe file path, then add to this path your \myfolder\mypoints.bmp. This will not be depend on C or D or ... drive and folder

blocks|key|2601894|text|无论您的程序是如何部署到目标计算机上的，您都可以始终可靠地找到一条路径:存储.exe的目录。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2601895|利用这一点，将.bmp文件放在相同的目录中。或安装目录的子目录。你没有说你写的是什么类型的程序，在Windows+Forms中使用Application.ExecutablePath很容易。但是通用的解决方案适用于所有地方：|2601896|public+static+string+GetImagePath(string+filename)+{
++string+exeFile+=+System.Reflection.Assembly.GetEntryAssembly().Location;
++string+exePath+=+System.IO.Path.GetDirectoryName(exeFile);
++string+imgPath+=+System.IO.Path.Combine(exePath,+@"images");
++string+imgFile+=+System.IO.Path.Combine(imgPath,+filename);
++return+imgFile;
}|code-block|syntax|javascript|2601897|其假设图像存储在名为"+images“的子目录中。根据需要进行调整。|2601898|最后但并非最不重要的一点是:不要忘记您可以将图像添加到程序的资源中，以便将其烘焙到.exe文件中。项目%2B属性，资源选项卡。强烈推荐。|2601899|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

There is one path that you can always reliably find, no matter how your program got deployed to the target machine: the directory in which your .exe is stored.

Take advantage of this, put the .bmp file in the same directory. Or a subdirectory of the install directory. You didn't say what kind of program you wrote, it is easy with Application.ExecutablePath in Windows Forms. But the generic solution that works everywhere:

<pre><code>public static string GetImagePath(string filename) {
 string exeFile = System.Reflection.Assembly.GetEntryAssembly().Location;
 string exePath = System.IO.Path.GetDirectoryName(exeFile);
 string imgPath = System.IO.Path.Combine(exePath, @"images");
 string imgFile = System.IO.Path.Combine(imgPath, filename);
 return imgFile;
}
</code></pre>

Which assumes the images are stored in a subdirectory named "images". Tweak as necessary.

Last but not least: don't forget that you can add images to your program's resources so it is baked in the .exe file. Project + Properties, Resources tab. Highly recommended.

blocks|key|177482|text|也可以使用预定义或现有的系统变量。无论如何，你必须决定用户(或你)何时必须定义该路径(在配置文件中或任何地方)-在安装期间、第一次运行之前、第一次运行之前或在应用程序运行时的任何时间。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|177483|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You can also use predefined or existed system variable. Anyway you must decide when the user (or you) have to define that path (in config file or wherever) - during instalaltion, first run, before first run or in any time when app is running.

blocks|key|177518|text|就我个人而言，我会在C#中使用环境类。然后，我将使用Environment.SpecialFolder枚举找到本地应用程序设置文件夹。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|177519|然后，我会将所有应用程序特定的文件存储在本地应用程序设置文件夹中的一个文件夹中。|177520|这样你也是UAC安全的，因为如果你不是管理员，如果你想在Program+files中存储文件，UAC将会抱怨。|177521|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

Personally I would use the Environment class in C#. Then I will locate the local app settings folder using the Environment.SpecialFolder enum.

I will then store all my applications specific files inside a folder in the local app settings folder.

This way you are also UAC safe, since UAC will complain if you want to store files in Program Files if you are not Administrator.

I am developing an application in C#. I have a folder called myfolder it contains a file called mypoints.bmp. The folder myfolder is in my project folder it is in D drive. The path is D:\Myproject\myfolder\mypoints.bmp.

Now, in my program, whereever I need mypoints.bmp I have hardcoded the whole path. When my project is copied in to a different system under C drive, I am not able to run my project because of the hardcoded path. How can I give the path so that there will not be any problem even if it is loaded in to a different system under a different drive.

Hard Coded Paths in a .NET Program

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在用C#开发一个应用程序。我有一个名为myfolder的文件夹，其中包含一个名为mypoints.bmp的文件。文件夹myfolder在我的项目文件夹中，它在D驱动器中。路径为D:\Myproject\myfolder\mypoints.bmp。现在，在我的程序中，任何我需要mypoints.bmp的地方，我都已经硬编码了整个路径。当我的项目被复制到C驱动器下的另一个系统中时，由于硬编码路径，

问.NET程序中的硬编码路径
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