C# 配置正确。”。 /// 设备配置错误=0x01, /// ///表示“Windows无法加载此设备的驱动程序”的含义。 /// CannotLoadDriverError=0x02, /// ///表示“此设备的驱动程序可能已损坏,或者系统内存或其
配置正确。”。 /// 设备配置错误=0x01, /// ///表示“Windows无法加载此设备的驱动程序”的含义。 /// CannotLoadDriverError=0x02, /// ///表示“此设备的驱动程序可能已损坏,或者系统内存或其他资源不足。”。 /// DriverCorruptedError=0x03, /// ///表示“设备工作不正常”。其某个驱动程序或注册表可能已损坏。“。 /// NotWorkingPropertyError=0x04, /// ///表示“设备的驱动程序需要Windows无法管理的资源。”。 /// DriverResourceError=0x05, /// ///表示“设备的启动配置与其他设备冲突”的含义。 /// BootConfigurationError=0x06, /// ///表示“无法筛选”的含义。 /// CannotFilterError=0x07, /// ///表示“缺少设备的驱动程序加载程序”的含义。 /// DriverLoaderMissingError=0x08, /// ///表示“设备工作不正常”。控制固件错误地报告了设备的资源。“。 /// DeviceNotWorkingPropertyFirmWareError=0x09, /// ///表示“设备无法启动”的含义。 /// DeviceCannotStartError=0x0A, /// ///表示“设备失败”的含义。 /// DeviceFailedError=0x0B, /// ///表示“设备找不到足够的可用资源”的含义。 /// DeviceToOfferSourcesError=0x0C, /// ///表示“Windows无法验证设备资源”的含义。 /// VerifyDeviceResourceError=0x0D, /// ///表示“在计算机重新启动之前,设备无法正常工作。”。 /// DeviceCannotWorkPropertyUnitlRestartError=0x0E, /// ///表示“由于可能的重新枚举问题,设备无法正常工作。”。 /// DeviceNotWorkingPropertyReeenumeriorError=0x0F, /// ///表示“Windows无法识别设备使用的所有资源”的含义。 /// IdentificationResourcesfordevicerror=0x10, /// ///表示“设备正在请求未知资源类型”的含义。 /// UnknownResourceTypeError=0x11, /// ///表示“必须重新安装设备驱动程序”的含义。 /// DeviceDrivers必须安装错误=0x12, /// ///表示“使用VxD加载程序失败”的含义。 /// 故障使用VXDLoaderError=0x13, /// ///表示“注册表可能已损坏”的含义。 /// 注册表可能已损坏错误=0x14, /// ///表示“系统故障”的含义。如果更改设备驱动程序无效,请参阅硬件文档。Windows正在删除该设备。“。 /// SystemFailureRemovingDeviceError=0x15, /// ///表示“设备已禁用”的含义。 /// DeviceDisableError=0x16, /// ///表示“系统故障”的含义。如果更改设备驱动程序无效,请参阅硬件文档。“。 /// SystemFailureError=0x17, /// ///表示“设备不存在、工作不正常或未安装所有驱动程序”的含义。 /// DeviceNotPresentError=0x18, /// ///表示“Windows仍在设置设备”的含义。 /// 仍然设置UptheDeviceError=0x19, /// ///表示“Windows仍在设置设备”的含义。 /// 仍然设置设备错误_2=0x1A, /// ///表示“设备没有有效的日志配置”的含义。 /// InvalidDeviceLogConfigurationError=0x1B, /// ///表示“未安装设备驱动程序”的含义。 /// DeviceDriversNotInstalledError=0x1C, /// ///表示“设备已禁用”的含义。设备固件未提供所需的资源。“。 /// DeviceDisabledDueToFirmwareResourceError=0x1D, /// ///表示“设备正在使用另一个设备正在使用的IRQ资源”的含义。 /// IRQConflictError=0x1E, /// ///表示“设备工作不正常”。Windows无法加载所需的设备驱动程序。“。 /// DeviceNotWorkingPropertyCannotLoadDrivers=0x1F } 公共枚举状态信息枚举 { /// ///表示“其他”的含义。 /// 其他=0x01, /// ///表示“未知”的含义。 /// 未知=0x02, /// ///表示“启用”的含义。 /// 已启用=0x03, /// ///表示“残疾”的含义。 /// 禁用=0x04, /// ///表示“不适用”的含义。 /// 不适用=0x05 } 私有ManagementBaseObject管理对象; 公共Win32_pPentity(ManagementBaseObject管理对象) { if(managementObject==null) { 抛出新ArgumentNullException(nameof(managementObject)); } this.managementObject=管理对象; } 公共可用性枚举可用性 { 得到 { 尝试 {C# 配置正确。”。 /// 设备配置错误=0x01, /// ///表示“Windows无法加载此设备的驱动程序”的含义。 /// CannotLoadDriverError=0x02, /// ///表示“此设备的驱动程序可能已损坏,或者系统内存或其,c#,usb,wmi,wmi-query,device-manager,C#,Usb,Wmi,Wmi Query,Device Manager,配置正确。”。 /// 设备配置错误=0x01, /// ///表示“Windows无法加载此设备的驱动程序”的含义。 /// CannotLoadDriverError=0x02, /// ///表示“此设备的驱动程序可能已损坏,或者系统内存或其他资源不足。”。 /// DriverCorruptedError=0x03, /// ///表示“设备工作不正常”。其某个驱动程序或注册表可能已损坏。“。 /// NotWorkingPropertyError=0x04, /// /
ManagementObjectSearcher USB = new ManagementObjectSearcher("SELECT * FROM Win32_DiskDrive WHERE InterfaceType='USB'");
ManagementObjectCollection USBinfo = USB.Get();
foreach (ManagementObject MO in USBinfo)
{
serialNumber = (string)MO["DeviceID"];
name = (string)MO["Name"];
Drives.Add(new KeyValuePair<String, String>(name, serialNumber));
}
namespace ConsoleApplication1
{
using System;
using System.Collections.Generic;
using System.Management; // need to add System.Management to your project references.
class Program
{
static void Main(string[] args)
{
var usbDevices = GetUSBDevices();
foreach (var usbDevice in usbDevices)
{
Console.WriteLine("Device ID: {0}, PNP Device ID: {1}, Description: {2}",
usbDevice.DeviceID, usbDevice.PnpDeviceID, usbDevice.Description);
}
Console.Read();
}
static List<USBDeviceInfo> GetUSBDevices()
{
List<USBDeviceInfo> devices = new List<USBDeviceInfo>();
ManagementObjectCollection collection;
using (var searcher = new ManagementObjectSearcher(@"Select * From Win32_USBHub"))
collection = searcher.Get();
foreach (var device in collection)
{
devices.Add(new USBDeviceInfo(
(string)device.GetPropertyValue("DeviceID"),
(string)device.GetPropertyValue("PNPDeviceID"),
(string)device.GetPropertyValue("Description")
));
}
collection.Dispose();
return devices;
}
}
class USBDeviceInfo
{
public USBDeviceInfo(string deviceID, string pnpDeviceID, string description)
{
this.DeviceID = deviceID;
this.PnpDeviceID = pnpDeviceID;
this.Description = description;
}
public string DeviceID { get; private set; }
public string PnpDeviceID { get; private set; }
public string Description { get; private set; }
}
}
ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_PnPEntity");
ManagementObjectCollection deviceCollection = searcher.Get();
foreach (var device in deviceCollection)
{
try
{
string caption = (string)device.GetPropertyValue("Caption");
if (caption == null)
continue;
Console.WriteLine(caption);
string[] hardwareIDs = (string[])device.GetPropertyValue("HardwareID");
if (hardwareIDs == null)
continue;
foreach (string hardwareID in hardwareIDs)
{
Console.WriteLine(hardwareID);
}
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_PnPEntity");
ManagementObjectCollection deviceCollection = searcher.Get();
foreach (var entity in deviceCollection)
{
Win32_PnPEntity device = new Win32_PnPEntity(entity);
Console.WriteLine($"Caption: {device.Caption}");
Console.WriteLine($"Description: {device.Description}");
Console.WriteLine($"Number of hardware IDs: {device.HardwareID.Length}");
foreach (string hardwareID in device.HardwareID)
{
Console.WriteLine(hardwareID);
}
Console.WriteLine();
}
public class Win32_PnPEntity
{
public enum AvailabilityEnum
{
/// <summary>
/// Represents the meaning "Other".
/// </summary>
Other = 0x01,
/// <summary>
/// Represents the meaning "Unknown".
/// </summary>
Unknown = 0x02,
/// <summary>
/// Represents the meaning "Running or Full Power".
/// </summary>
RunningOrFullPower = 0x03,
/// <summary>
// Represents the meaning "Warning".
/// </summary>
Warning = 0x04,
/// <summary>
/// Represents the meaning "In Test".
/// </summary>
InTest = 0x05,
/// <summary>
/// Represents the meaning "Not Applicable".
/// </summary>
NotApplicable = 0x06,
/// <summary>
/// Represents the maning "Power Off".
/// </summary>
PowerOff = 0x07,
/// <summary>
/// Represents the meaning "Off Line".
/// </summary>
OffLine = 0x08,
/// <summary>
/// Represents the meaning "Off Duty".
/// </summary>
OffDuty = 0x09,
/// <summary>
/// Represents the meaning "Degraded".
/// </summary>
Degraded = 0x0A,
/// <summary>
/// Represents the meaning "Not Installed".
/// </summary>
NotInstalled = 0x0B,
/// <summary>
/// Represents the meaning "Install Error".
/// </summary>
InstallError = 0x0C,
/// <summary>
/// Represents the meaning "Power Save - Unknown".
/// The device is known to be in a power save mode, but its exact status is unknown.
/// </summary>
PowerSave_Unknown = 0x0D,
/// <summary>
/// Represents the meaning "Power Save - Low Power Mode".
/// The device is in a power save state but still functioning, and may exhibit degraded performance.
/// </summary>
PowerSave_LowPowerMode = 0x0E,
/// <summary>
/// Represents the meaning "Power Save - Standby".
/// The device is not functioning, but could be brought to full power quickly.
/// </summary>
PowerSave_Standyby = 0x0F,
/// <summary>
/// Represents the meaning "Power Cycle".
/// </summary>
PowerCycle = 0x10,
/// <summary>
/// Represents the meaning "Power Save - Warning".
/// The device is in a warning state, though also in a power save mode.
/// </summary>
PowerSave_Warning = 0x11
}
public enum ConfigManagerErrorCodeEnum
{
/// <summary>
/// Represents the meaning "Unknown", not supported in the original WMI class.
/// </summary>
Unknown = 0xFF,
/// <summary>
/// Represents the meaning "Device is working properly.".
/// </summary>
WorkingProperly = 0x00,
/// <summary>
/// Represents the meaning "Device is not configured correctly.".
/// </summary>
DeviceNotConfiguredError = 0x01,
/// <summary>
/// Represents the meaning "Windows cannot load the driver for this device.".
/// </summary>
CannotLoadDriverError = 0x02,
/// <summary>
/// Represents the meaning "Driver for this device might be corrupted, or the system may be low on memory or other resources.".
/// </summary>
DriverCorruptedError = 0x03,
/// <summary>
/// Represents the meaning "Device is not working properly. One of its drivers or the registry might be corrupted.".
/// </summary>
NotWorkingProperlyError = 0x04,
/// <summary>
/// Represents the meaning "Driver for the device requires a resource that Windows cannot manage.".
/// </summary>
DriverResourceError = 0x05,
/// <summary>
/// Represents the meaning "Boot configuration for the device conflicts with other devices.".
/// </summary>
BootConfigurationError = 0x06,
/// <summary>
/// Represents the meaning "Cannot filter.".
/// </summary>
CannotFilterError = 0x07,
/// <summary>
/// Represents the meaning "Driver loader for the device is missing.".
/// </summary>
DriverLoaderMissingError = 0x08,
/// <summary>
/// Represents the meaning "Device is not working properly. The controlling firmware is incorrectly reporting the resources for the device.".
/// </summary>
DeviceNotWorkingProperlyFirmwareError = 0x09,
/// <summary>
/// Represents the meaning "Device cannot start.".
/// </summary>
DeviceCannotStartError = 0x0A,
/// <summary>
/// Represents the meaning "Device failed.".
/// </summary>
DeviceFailedError = 0x0B,
/// <summary>
/// Represents the meaning "Device cannot find enough free resources to use.".
/// </summary>
DeviceTooFewResourcesError = 0x0C,
/// <summary>
/// Represents the meaning "Windows cannot verify the device's resources.".
/// </summary>
VerifyDeviceResourceError = 0x0D,
/// <summary>
/// Represents the meaning "Device cannot work properly until the computer is restarted.".
/// </summary>
DeviceCannotWorkProperlyUnitlRestartError = 0x0E,
/// <summary>
/// Represents the meaning "Device is not working properly due to a possible re-enumeration problem.".
/// </summary>
DeviceNotWorkingProperlyReenumerationError = 0x0F,
/// <summary>
/// Represents the meaning "Windows cannot identify all of the resources that the device uses.".
/// </summary>
IdentifyResourcesForDeviceError = 0x10,
/// <summary>
/// Represents the meaning "Device is requesting an unknown resource type.".
/// </summary>
UnknownResourceTypeError = 0x11,
/// <summary>
/// Represents the meaning "Device drivers must be reinstalled.".
/// </summary>
DeviceDriversMustBeResinstalledError = 0x12,
/// <summary>
/// Represents the meaning "Failure using the VxD loader.".
/// </summary>
FailureUsingVxDLoaderError = 0x13,
/// <summary>
/// Represents the meaning "Registry might be corrupted.".
/// </summary>
RegistryMightBeCorruptedError = 0x14,
/// <summary>
/// Represents the meaning "System failure. If changing the device driver is ineffective, see the hardware documentation. Windows is removing the device.".
/// </summary>
SystemFailureRemovingDeviceError = 0x15,
/// <summary>
/// Represents the meaning "Device is disabled.".
/// </summary>
DeviceDisabledError = 0x16,
/// <summary>
/// Represents the meaning "System failure. If changing the device driver is ineffective, see the hardware documentation.".
/// </summary>
SystemFailureError = 0x17,
/// <summary>
/// Represents the meaning "Device is not present, not working properly, or does not have all of its drivers installed.".
/// </summary>
DeviceNotPresentError = 0x18,
/// <summary>
/// Represents the meaning "Windows is still setting up the device.".
/// </summary>
StillSettingUpTheDeviceError = 0x19,
/// <summary>
/// Represents the meaning "Windows is still setting up the device.".
/// </summary>
StillSettingUpTheDeviceError_2 = 0x1A,
/// <summary>
/// Represents the meaning "Device does not have valid log configuration.".
/// </summary>
InvalidDeviceLogConfigurationError = 0x1B,
/// <summary>
/// Represents the meaning "Device drivers are not installed.".
/// </summary>
DeviceDriversNotInstalledError = 0x1C,
/// <summary>
/// Represents the meaning "Device is disabled. The device firmware did not provide the required resources.".
/// </summary>
DeviceDisabledDueToFirmwareResourceError = 0x1D,
/// <summary>
/// Represents the meaning "Device is using an IRQ resource that another device is using.".
/// </summary>
IRQConflictError = 0x1E,
/// <summary>
/// Represents the meaning "Device is not working properly. Windows cannot load the required device drivers.".
/// </summary>
DeviceNotWorkingProperlyCannotLoadDrivers = 0x1F
}
public enum StatusInfoEnum
{
/// <summary>
/// Represents the meaning "Other".
/// </summary>
Other = 0x01,
/// <summary>
/// Represents the meaning "Unknown".
/// </summary>
Unknown = 0x02,
/// <summary>
/// Represents the meaning "Enabled".
/// </summary>
Enabled = 0x03,
/// <summary>
/// Represents the meaning "Disabled".
/// </summary>
Disabled = 0x04,
/// <summary>
/// Represents the meaning "Not Applicable".
/// </summary>
NotApplicable = 0x05
}
private ManagementBaseObject managementObject;
public Win32_PnPEntity(ManagementBaseObject managementObject)
{
if (managementObject == null)
{
throw new ArgumentNullException(nameof(managementObject));
}
this.managementObject = managementObject;
}
public AvailabilityEnum Availability
{
get
{
try
{
Int16 value = (Int16)this.managementObject.GetPropertyValue("Availability");
if (!Enum.IsDefined(typeof(AvailabilityEnum), value))
{
// Handle not supported values here
throw new NotSupportedException($"The value {value} is not supported for conversion to the {nameof(AvailabilityEnum)} enumeration.");
}
return (AvailabilityEnum)value;
}
catch
{
// Handle exception caused by accessing the property value.
return AvailabilityEnum.Unknown;
}
}
}
public string Caption
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("Caption");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string ClassGuid
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("ClassGuid");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string[] CompatibleID
{
get
{
try
{
string[] value = (string[])this.managementObject.GetPropertyValue("ClassGuid");
if (value == null)
// Handle null value.
return new string[0];
return value;
}
catch
{
// Handle exception caused by accessing the property value.
return new string[0];
}
}
}
public ConfigManagerErrorCodeEnum ConfigManagerErrorCode
{
get
{
try
{
Int16 value = (Int16)this.managementObject.GetPropertyValue("ConfigManagerErrorCode");
if (!Enum.IsDefined(typeof(ConfigManagerErrorCodeEnum), value))
{
// Handle not supported values here
throw new NotSupportedException($"The value {value} is not supported for conversion to the {nameof(ConfigManagerErrorCodeEnum)} enumeration.");
}
return (ConfigManagerErrorCodeEnum)value;
}
catch
{
// Handle exception caused by accessing the property value.
return ConfigManagerErrorCodeEnum.Unknown;
}
}
}
public bool ConfigManagerUserConfig
{
get
{
try
{
return (bool)this.managementObject.GetPropertyValue("ConfigManagerUserConfig");
}
catch
{
// Handle exception caused by accessing the property value.
return false;
}
}
}
public string CreationClassName
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("CreationClassName");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string Description
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("Description");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string DeviceID
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("DeviceID");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public bool ErrorCleared
{
get
{
try
{
return (bool)this.managementObject.GetPropertyValue("ErrorCleared");
}
catch
{
// Handle exception caused by accessing the property value.
return false;
}
}
}
public string ErrorDescription
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("ErrorDescription");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string[] HardwareID
{
get
{
try
{
string[] value = (string[])this.managementObject.GetPropertyValue("HardwareID");
if (value == null)
// Handle null value.
return new string[0];
return value;
}
catch
{
// Handle exception caused by accessing the property value.
return new string[0];
}
}
}
public DateTime InstallDate
{
get
{
try
{
DateTime value = (DateTime)this.managementObject.GetPropertyValue("InstallDate");
if (value == null)
// Handle null value.
return DateTime.MinValue;
return value;
}
catch
{
// Handle exception caused by accessing the property value.
return DateTime.MinValue;
}
}
}
public UInt32 LastErrorCode
{
get
{
try
{
return (UInt32)this.managementObject.GetPropertyValue("LastErrorCode");
}
catch
{
// Handle exception caused by accessing the property value.
return 0;
}
}
}
public string Manufacturer
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("Manufacturer");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string Name
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("Name");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string PNPClass
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("PNPClass");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string PNPDeviceID
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("PNPDeviceID");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public UInt16[] PowerManagementCapabilities
{
get
{
try
{
UInt16[] value = (UInt16[])this.managementObject.GetPropertyValue("PowerManagementCapabilities");
if (value == null)
// Handle null value.
return new UInt16[0];
return value;
}
catch
{
// Handle exception caused by accessing the property value.
return new UInt16[0];
}
}
}
public bool PowerManagementSupported
{
get
{
try
{
return (bool)this.managementObject.GetPropertyValue("PowerManagementSupported");
}
catch
{
// Handle exception caused by accessing the property value.
return false;
}
}
}
public bool Present
{
get
{
try
{
return (bool)this.managementObject.GetPropertyValue("Present");
}
catch
{
// Handle exception caused by accessing the property value.
return false;
}
}
}
public string Service
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("Service");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string Status
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("Status");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public StatusInfoEnum StatusInfo
{
get
{
try
{
Int16 value = (Int16)this.managementObject.GetPropertyValue("StatusInfo");
if (!Enum.IsDefined(typeof(StatusInfoEnum), value))
{
// Handle not supported values here
throw new NotSupportedException($"The value {value} is not supported for conversion to the {nameof(StatusInfoEnum)} enumeration.");
}
return (StatusInfoEnum)value;
}
catch
{
// Handle exception caused by accessing the property value.
return StatusInfoEnum.NotApplicable;
}
}
}
public string SystemCreationClassName
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("SystemCreationClassName");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
public string SystemName
{
get
{
try
{
return (string)this.managementObject.GetPropertyValue("SystemName");
}
catch
{
// Handle exception caused by accessing the property value.
return "Unknown";
}
}
}
}