如何以编程方式发现系统上的映射网络驱动器及其服务器名称？
如何以编程方式发现系统上的映射网络驱动器及其服务器名称？
提问于 2009-07-06 19:14:04
我正在尝试找出如何以编程方式(我使用C#)确定名称(或i.p)。我的工作站有当前映射到的服务器的列表。换句话说，在Windows资源管理器中的某个时刻，我将一个网络驱动器映射到一个驱动器号(或者使用"net use w：“来映射它)。我知道如何在系统上安装网络驱动器：
DriveInfo[] allDrives = DriveInfo.GetDrives();
foreach (DriveInfo d in allDrives)
{
if (d.IsReady && d.DriveType == DriveType.Network)
{
}
}但是DriveInfo类没有属性来告诉我映射的驱动器与哪个服务器和共享文件夹相关联。有没有其他我应该去看看的地方？
回答 7
Stack Overflow用户
回答已采纳
发布于 2009-07-06 19:52:35
你有没有尝试过使用WMI来做这件事？
using System;
using System.Management;
using System.Windows.Forms;
public static void Main()
{
try
{
var searcher = new ManagementObjectSearcher(
"root\\CIMV2",
"SELECT * FROM Win32_MappedLogicalDisk");
foreach (ManagementObject queryObj in searcher.Get())
{
Console.WriteLine("-----------------------------------");
Console.WriteLine("Win32_MappedLogicalDisk instance");
Console.WriteLine("-----------------------------------");
Console.WriteLine("Access: {0}", queryObj["Access"]);
Console.WriteLine("Availability: {0}", queryObj["Availability"]);
Console.WriteLine("BlockSize: {0}", queryObj["BlockSize"]);
Console.WriteLine("Caption: {0}", queryObj["Caption"]);
Console.WriteLine("Compressed: {0}", queryObj["Compressed"]);
Console.WriteLine("ConfigManagerErrorCode: {0}", queryObj["ConfigManagerErrorCode"]);
Console.WriteLine("ConfigManagerUserConfig: {0}", queryObj["ConfigManagerUserConfig"]);
Console.WriteLine("CreationClassName: {0}", queryObj["CreationClassName"]);
Console.WriteLine("Description: {0}", queryObj["Description"]);
Console.WriteLine("DeviceID: {0}", queryObj["DeviceID"]);
Console.WriteLine("ErrorCleared: {0}", queryObj["ErrorCleared"]);
Console.WriteLine("ErrorDescription: {0}", queryObj["ErrorDescription"]);
Console.WriteLine("ErrorMethodology: {0}", queryObj["ErrorMethodology"]);
Console.WriteLine("FileSystem: {0}", queryObj["FileSystem"]);
Console.WriteLine("FreeSpace: {0}", queryObj["FreeSpace"]);
Console.WriteLine("InstallDate: {0}", queryObj["InstallDate"]);
Console.WriteLine("LastErrorCode: {0}", queryObj["LastErrorCode"]);
Console.WriteLine("MaximumComponentLength: {0}", queryObj["MaximumComponentLength"]);
Console.WriteLine("Name: {0}", queryObj["Name"]);
Console.WriteLine("NumberOfBlocks: {0}", queryObj["NumberOfBlocks"]);
Console.WriteLine("PNPDeviceID: {0}", queryObj["PNPDeviceID"]);
if(queryObj["PowerManagementCapabilities"] == null)
Console.WriteLine("PowerManagementCapabilities: {0}", queryObj["PowerManagementCapabilities"]);
else
{
UInt16[] arrPowerManagementCapabilities = (UInt16[])(queryObj["PowerManagementCapabilities"]);
foreach (UInt16 arrValue in arrPowerManagementCapabilities)
{
Console.WriteLine("PowerManagementCapabilities: {0}", arrValue);
}
}
Console.WriteLine("PowerManagementSupported: {0}", queryObj["PowerManagementSupported"]);
Console.WriteLine("ProviderName: {0}", queryObj["ProviderName"]);
Console.WriteLine("Purpose: {0}", queryObj["Purpose"]);
Console.WriteLine("QuotasDisabled: {0}", queryObj["QuotasDisabled"]);
Console.WriteLine("QuotasIncomplete: {0}", queryObj["QuotasIncomplete"]);
Console.WriteLine("QuotasRebuilding: {0}", queryObj["QuotasRebuilding"]);
Console.WriteLine("SessionID: {0}", queryObj["SessionID"]);
Console.WriteLine("Size: {0}", queryObj["Size"]);
Console.WriteLine("Status: {0}", queryObj["Status"]);
Console.WriteLine("StatusInfo: {0}", queryObj["StatusInfo"]);
Console.WriteLine("SupportsDiskQuotas: {0}", queryObj["SupportsDiskQuotas"]);
Console.WriteLine("SupportsFileBasedCompression: {0}", queryObj["SupportsFileBasedCompression"]);
Console.WriteLine("SystemCreationClassName: {0}", queryObj["SystemCreationClassName"]);
Console.WriteLine("SystemName: {0}", queryObj["SystemName"]);
Console.WriteLine("VolumeName: {0}", queryObj["VolumeName"]);
Console.WriteLine("VolumeSerialNumber: {0}", queryObj["VolumeSerialNumber"]);
}
}
catch (ManagementException ex)
{
MessageBox.Show("An error occurred while querying for WMI data: " + ex.Message);
}
}要使入门更容易，请下载WMI Code Creater
Stack Overflow用户
发布于 2009-07-06 19:41:32
您可以使用WMI枚举和查询映射的驱动器。下面的代码枚举映射的驱动器，提取服务器名称部分，并将其打印出来。
using System;
using System.Text.RegularExpressions;
using System.Management;
namespace ConsoleApplication1 {
class Program {
static void Main(string[] args) {
ManagementObjectSearcher searcher = new ManagementObjectSearcher(
"select * from Win32_MappedLogicalDisk");
foreach (ManagementObject drive in searcher.Get()) {
Console.WriteLine(Regex.Match(
drive["ProviderName"].ToString(),
@"\\\\([^\\]+)").Groups[1]);
}
}
}
}
}Stack Overflow用户
发布于 2010-08-31 01:55:19
WMI方法不会告诉您驱动器是否设置为在登录时重新连接。当您将驱动器设置为登录时重新连接时，Windows会在HKCU\Network下创建一个密钥。下面的方法可用于确定是否将驱动器设置为在登录时重新映射。
private static bool DriveSetForReconnect(string ComputerName, string DriveLetter)
{
RegistryKey key = RegistryKey.OpenRemoteBaseKey(RegistryHive.CurrentUser, ComputerName);
key = key.OpenSubKey("Network\\" + DriveLetter);
return key != null;
}哈！
编辑:要使WMI解决方案在任意机器上运行，您需要像下面的代码一样更改作用域参数。显然，您必须在远程计算机上拥有管理员权限。
string scope = string.Format(@"\\{0}\root\CIMV2", ComputerName);
ManagementObjectSearcher searcher =
new ManagementObjectSearcher(scope,
"SELECT * FROM Win32_MappedLogicalDisk");页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/1088752
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