Winform obtains the current name

// Obtain the base Directory of the program.
System. appdomain. currentdomain. basedirectory

// Obtain the complete path of the module.
System. Diagnostics. process. getcurrentprocess (). mainmodule. filename

// Obtain and set the fully qualified directory of the current directory from which the process starts.
System. environment. currentdirectory

// Obtain the current working directory of the application.
System. Io. Directory. getcurrentdirectory ()

// Obtain and set the Directory Name of the application.
System. appdomain. currentdomain. setupinformation. applicationbase

// Obtain the executable file path of the application.
System. Windows. Forms. application. startuppath

// Obtain the path and file name of the executable file that has started the application
System. Windows. Forms. application. executablepath