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  • C#调用WMI获取本机MAC地址列表。

    private void button1_Click(object sender, System.EventArgs e)
            
    {
                
    string strsearch=string.Format(@"SELECT MACAddress FROM Win32_NetworkAdapter WHERE ((MACAddress Is Not NULL)AND (Manufacturer <> 'Microsoft'))");

                System.Management.ManagementObjectSearcher msearch
    =new ManagementObjectSearcher(); 
                msearch.Scope
    =new ManagementScope(@"root\CIMV2");
                msearch.Query
    =new ObjectQuery(strsearch);
                
    int i=1;
                
    try
                
    {
                    
    if((msearch.Get().Count<1|| (msearch.Get()==null))
                    
    {
                        
    this.listBox1.Items.Add("No MAC Address!");
                    }

                    
    else
                    
    {
                        
    foreach(System.Management.ManagementObject mymac in msearch.Get())
                        
    {
                            
    string str1=string.Format("MAC{0} address:{1}",i.ToString(),mymac["MACAddress"].ToString());
                            
    this.listBox1.Items.Add(str1);
                            i
    ++;
                        }

                    }

                }

                
    catch(Exception ex)
                
    {
                    
    string msg=ex.Message.ToString();
                    MessageBox.Show(
    "erro", msg);
                }


            }

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  • 原文地址:https://www.cnblogs.com/skyfei/p/97528.html
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