C# Winform获取bin目录的路径

//获取到bin目录的下层路径：binDebug

            string aa = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase;

            string cc = System.AppDomain.CurrentDomain.BaseDirectory;

            

            //获取到bin目录：binDebug

            string dd = System.Environment.CurrentDirectory;

            string ee = System.IO.Directory.GetCurrentDirectory();

            string ff = System.Windows.Forms.Application.StartupPath;

 

            //获取程序.exe

            string bb = System.Windows.Forms.Application.ExecutablePath;