C# 获取当前路径7种方法

            //获取模块的完整路径。
            string path1 = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
            //获取和设置当前目录(该进程从中启动的目录)的完全限定目录
            string path2 = System.Environment.CurrentDirectory;
            //获取应用程序的当前工作目录
            string path3 = System.IO.Directory.GetCurrentDirectory();
            //获取程序的基目录
            string path4 = System.AppDomain.CurrentDomain.BaseDirectory;
            //获取和设置包括该应用程序的目录的名称
            string path5 = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase;
            //获取启动了应用程序的可执行文件的路径
            string path6 = System.Windows.Forms.Application.StartupPath;
            //获取启动了应用程序的可执行文件的路径及文件名
            string path7 = System.Windows.Forms.Application.ExecutablePath;

            StringBuilder str=new StringBuilder();
            str.AppendLine("System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName:" + path1);
            str.AppendLine("System.Environment.CurrentDirectory:" + path2);
            str.AppendLine("System.IO.Directory.GetCurrentDirectory():" + path3);
            str.AppendLine("System.AppDomain.CurrentDomain.BaseDirectory:" + path4);
            str.AppendLine("System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase:" + path5);
            str.AppendLine("System.Windows.Forms.Application.StartupPath:" + path6);
            str.AppendLine("System.Windows.Forms.Application.ExecutablePath:" + path7);
            string allPath = str.ToString();

            /*  输出结果
             *  System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName:D:workprjVP-VPlatformXmlAndXsdinReleaseXmlAndXsd.vshost.exe
                System.Environment.CurrentDirectory:D:workprjVP-VPlatformXmlAndXsdinRelease
                System.IO.Directory.GetCurrentDirectory():D:workprjVP-VPlatformXmlAndXsdinRelease
                System.AppDomain.CurrentDomain.BaseDirectory:D:workprjVP-VPlatformXmlAndXsdinRelease
                System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase:D:workprjVP-VPlatformXmlAndXsdinRelease
                System.Windows.Forms.Application.StartupPath:D:workprjVP-VPlatformXmlAndXsdinRelease
                System.Windows.Forms.Application.ExecutablePath:D:workprjVP-VPlatformXmlAndXsdinReleaseXmlAndXsd.EXE    
             */