First, C # Gets the method of the current path:
1. System.Diagnostics.Process.GetCurrentProcess (). Mainmodule.filename
-Gets the full path of the module.
2. System.Environment.CurrentDirectory
-Gets and sets the fully qualified directory of the current directory (the directory from which the process starts).
3. System.IO.Directory.GetCurrentDirectory ()
-Gets the current working directory of the application. This is not necessarily the directory from which the program starts, it is possible that the program is placed in the C:\www, and this function may return C:\Documents and settings\zyb\, or C:\Program files\adobe\.
4. System.AppDomain.CurrentDomain.BaseDirectory
-Gets the base directory of the program.
5. System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase
-Gets and sets the name of the directory that contains the application.
6. System.Windows.Forms.Application.StartupPath
-Gets the path to the executable file that launched the application.
7. System.Windows.Forms.Application.ExecutablePath
-Gets the path and file name of the executable file that launched the application.
C # Gets the current, relative, absolute path