问题
The property Environment.CurrentDirectory always returns the path of system directory instead my application directory. In my colleague's PC, it returns application directory.
What is the problem? How can I solve it?
The following code is working for me
ePCRSettings = XMLParser.XmlParser.Deserialize<PCRGeneratorSettings>(string.Format("{0}\\ePCRPDFSettings.xml", AppDomain.CurrentDomain.BaseDirectory));
AppDomain.CurrentDomain.BaseDirectory - Returns the directory E:\MyApplications\.
The following code is not working for me
ePCRSettings = XMLParser.XmlParser.Deserialize<PCRGeneratorSettings>(string.Format("{0}\\ePCRPDFSettings.xml", Environment.CurrentDirectory));
Environment.CurrentDirectory - Returns c:\windows\system32.
This .dll file can be used in VB 6 and ASP.NET applications
回答1:
set current directory
Directory.SetCurrentDirectory(AppDomain.CurrentDomain.BaseDirectory); //or set executing Assembly location path in param
Environment.CurrentDirectory //now returns your app path
回答2:
Use
System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location);
回答3:
You shouldn't be using the Environment.CurrentDirectory value as a base for file lookups because it can change and may not always be under your control. e.g. a File Save As to a different folder may change the 'current folder' value. As you can see it can yield unpredictable results.
Use a value that you can control better. e.g. a ResourcesFolderPath value in a configuration (xml?) file that is updated when you install your app.
回答4:
I suspect that this could have something to do with the current user id that the app is running under, for example if you are running the app in a user session (e.g. debugging in VS) then this may return your current directory, but if you were running it under IIS then this could be why it is defaulting to the system folder?
来源：https://stackoverflow.com/questions/1321628/environment-currentdirectory-in-c-net