在打开另存为设置了默认的目录InitialDirectory 导致文件不能复制

saveDialog.FileName = "DateBase.sdf";saveDialog.InitialDirectory = "d:\\";saveDialog.Title = "请选择文件输入路径";saveDialog.ValidateNames = true;saveDialog.OverwritePrompt = false;saveDialog.DefaultExt = "sdf";if (DialogResult.OK == saveDialog.ShowDialog()) {//MessageBox.Show(saveDialog.FileName);string sourceDirectory = System.Environment.CurrentDirectory;string sourceFileName=sourceDirectory+"\\MyDatabase.sdf";string destFileName = saveDialog.FileName;//File.Delete(destFileName);File.Copy("d:\\out.log", "e:\\out.txt", true);File.Copy(sourceFileName, "e:\\DateBase.sdf",true);File.Copy(sourceFileName, destFileName,true);}

?这段代码看上去貌似没有问题其实在打开saveDialog时 saveDialog.InitialDirectory = "d:\\"; 导致了System.Environment.CurrentDirectory;的结果为D:\\...

其实还是目录问题.

?