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C# Openfiledialog在C中的文件名框中显示带反斜杠的完整路径#_C#_Filenames_Openfiledialog - Fatal编程技术网

C# Openfiledialog在C中的文件名框中显示带反斜杠的完整路径#

C# Openfiledialog在C中的文件名框中显示带反斜杠的完整路径#,c#,filenames,openfiledialog,C#,Filenames,Openfiledialog,OpenFileDialog对象具有RestoreDirectory=True将文件名显示为与之前选择的文件名相同的完整路径。在我第一次打开对话框时,它工作正常,但在其他对话框中,它显示完整路径,如下图所示 首次打开OpenFileDialog 第二次开盘 出现此问题的原因是什么?在显示对话框之前将文件名设置为空: openFileDialog1.FileName = string.Empty; openFileDialog1.ShowDialog(); 但如果您需要目录: openFil

OpenFileDialog对象具有
RestoreDirectory=True
将文件名显示为与之前选择的文件名相同的完整路径。在我第一次打开对话框时,它工作正常,但在其他对话框中,它显示完整路径,如下图所示

首次打开OpenFileDialog

第二次开盘


出现此问题的原因是什么?

在显示对话框之前将文件名设置为空:

openFileDialog1.FileName = string.Empty;
openFileDialog1.ShowDialog();
但如果您需要目录:

openFileDialog1.FileName = System.IO.Path.GetDirectoryName(openFileDialog1.FileName);
openFileDialog1.ShowDialog();

在显示对话框之前将文件名设置为空:

openFileDialog1.FileName = string.Empty;
openFileDialog1.ShowDialog();
但如果您需要目录:

openFileDialog1.FileName = System.IO.Path.GetDirectoryName(openFileDialog1.FileName);
openFileDialog1.ShowDialog();