[英]Get network path not drive letter from FolderBrowserDialog
I have a winform with a FolderBrowserDialog
to choose a folder from a network drive.我有一个带有
FolderBrowserDialog
的 winform 可以从网络驱动器中选择一个文件夹。 The issue is that it returns the drive letter ( X:\\Folder...
) rather than the network path ( \\\\Network\\Projects\\Folder...
).问题是它返回驱动器号(
X:\\Folder...
)而不是网络路径( \\\\Network\\Projects\\Folder...
)。 How can I get the network path?如何获取网络路径?
Quick and dirty code that will show the path as a network path in a MessageBox.将路径显示为 MessageBox 中的网络路径的快速而肮脏的代码。 You may want to add additional checks and/or restructure this a bit.
您可能需要添加额外的检查和/或稍微重构一下。
using System.Management;
var dialog = new OpenFileDialog();
dialog.ShowDialog();
var path = dialog.FileName;
using (var managementObject = new ManagementObject())
{
managementObject.Path = new ManagementPath($"Win32_LogicalDisk='{path.Substring(0,2)}'");
var driveType = (DriveType)(uint)managementObject["DriveType"];
var networkPath = Convert.ToString(managementObject["ProviderName"]);
if (driveType == DriveType.Network)
{
MessageBox.Show(path.Replace(path.Substring(0, 3), networkPath));
}
}
MessageBox.Show(path);
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