如何使用 C# 获取硬盘序列号？

Posted 2023-03-17

【中文标题】如何使用 C# 获取硬盘序列号？

【英文标题】：How do I use C# to get the Hard-disk serial number?

【发布时间】：2010-11-24 03:26:41

【问题描述】：

如何在不使用dll且VISTA支持的情况下获取硬盘序列号

【参考方案1】：

using System.Management;

public string GetHDDSerial()

    ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMedia");

    foreach (ManagementObject wmi_HD in searcher.Get())
    
        // get the hardware serial no.
        if (wmi_HD["SerialNumber"] != null)
            return wmi_HD["SerialNumber"].ToString();
    

    return string.Empty;

【参考方案2】：

这是适合我的代码：

ManagementObjectSearcher searcher = null;
 searcher = new ManagementObjectSearcher("SELECT * FROM Win32_DiskDrive");

 foreach (ManagementObject wmi_HD in searcher.Get())
 
     HardDrive hd = new HardDrive();

     try
       
         txtmdl.Text = hd.Caption = wmi_HD["Caption"].ToString();
         txtsn.Text=(hd.SerialNo = wmi_HD.GetPropertyValue("SerialNumber").ToString());

我刚刚添加了 2 个文本框来获得结果，你也可以这样做！

和硬盘类：

public class HardDrive
        
            public string Model  get; set; 
            public string InterfaceType  get; set; 
            public string Caption  get; set; 
            public string SerialNo  get; set; 
        

别忘了使用：

using System.Management;

来源： get serial number of hard disk in c#

【参考方案3】：

试试here 的这段代码，如果它有效，请告诉我们：

// Namespace Reference
using System.Management;

/// <summary>
/// method to retrieve the selected HDD's serial number
/// </summary>
/// <param name="strDriveLetter">Drive letter to retrieve serial number for</param>
/// <returns>the HDD's serial number</returns>
public string GetHDDSerialNumber(string drive)

    //check to see if the user provided a drive letter
    //if not default it to "C"
    if (drive == "" || drive == null)
    
        drive = "C";
    
    //create our ManagementObject, passing it the drive letter to the
    //DevideID using WQL
    ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"" + drive +":\"");
    //bind our management object
    disk.Get();
    //return the serial number
    return disk["VolumeSerialNumber"].ToString();

编辑：如果这不起作用，请尝试 CodeProject 中的这段代码：

首先，让我们创建一个类来存储有关硬盘的信息：

class HardDrive

 private string model = null;
 private string type = null;
 private string serialNo = null; 
 public string Model
 
  get return model;
  set model = value;
  
 public string Type
 
  get return type;
  set type = value;
  
 public string SerialNo
 
  get return serialNo;
  set serialNo = value;
 

接下来，我们查询 Win32_DiskDrive 类：

ManagementObjectSearcher searcher = new
 ManagementObjectSearcher("SELECT * FROM Win32_DiskDrive");

foreach(ManagementObject wmi_HD in searcher.Get())

 HardDrive hd = new HardDrive();
 hd.Model = wmi_HD["Model"].ToString();
 hd.Type  = wmi_HD["InterfaceType"].ToString();
 hdCollection.Add(hd);

现在我们需要从 Win32_PhysicalMedia 中提取序列号 类：

searcher = new
 ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMedia");

int i = 0;
foreach(ManagementObject wmi_HD in searcher.Get())

 // get the hard drive from collection
 // using index
 HardDrive hd = (HardDrive)hdCollection[i];

 // get the hardware serial no.
 if (wmi_HD["SerialNumber"] == null)
  hd.SerialNo = "None";
 else
  hd.SerialNo = wmi_HD["SerialNumber"].ToString();

 ++i;

现在我们显示我们的硬盘信息：

// Display available hard drives
foreach(HardDrive hd in hdCollection)

 Console.WriteLine("Model\t\t: " + hd.Model);
 Console.WriteLine("Type\t\t: " + hd.Type);
 Console.WriteLine("Serial No.\t: " + hd.SerialNo);
 Console.WriteLine();

【参考方案4】：

您好，刚刚找到此链接

它对我有用：

enter link description here

这是代码的基本部分：

  /// <summary>
  /// return Volume Serial Number from hard drive
  /// </summary>
  /// <param name="strDriveLetter">[optional] Drive letter</param>
  /// <returns>[string] VolumeSerialNumber</returns>
  public string GetVolumeSerial(string strDriveLetter)
  
      if( strDriveLetter=="" || strDriveLetter==null) 
          strDriveLetter="C";
     ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"" + strDriveLetter +":\"");
     disk.Get();
     return disk["VolumeSerialNumber"].ToString();