打开已在窗口资源管理器中打开的文件 [英] Open File Which is already open in window explorer

问题描述

我正在尝试使用OpenFileDialog打开文件.

I am trying to open a file using OpenFileDialog.

if (openFileDialog1.FileName != "" && resultSaveDialog == System.Windows.Forms.DialogResult.OK)
        {
            openFileDialog1.OpenFile(); // Throw Exception Here
            txtFileName.Text = openFileDialog1.SafeFileName;                
        }

但是如果文件已经在浏览窗口中打开，则会引发以下异常

But if file is already opened in window explored it throws me following exception

该进程无法访问文件 'D:\ Projects \ CDR_RAW_FILES \ GroupData \ 8859511378.xls'，因为它是 被另一个进程使用.

The process cannot access the file 'D:\Projects\CDR_RAW_FILES\GroupData\8859511378.xls' because it is being used by another process.

即使文件已在窗口资源管理器中打开，也可以使用OpenFileDialog打开文件.

Is it possible to open the file Using OpenFileDialog even if file has already opened in window Explorer.

推荐答案

好，如果您只需要选定文件"名称及其路径，请尝试如下操作，它将为您提供帮助...

Ok, If you just need the Selected File name and its path, Then try like below, It will help you...

if (openFileDialog1.FileName != "" && resultSaveDialog == System.Windows.Forms.DialogResult.OK)
{
 string path = Path.GetDirectoryName(openFileDialog1.FileName);
 string filename = Path.GetFileName(openFileDialog1.FileName);
 txtFileName.Text = filename;
}

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