1 // 注意：首先要在项目中添加引用 System.Management
2
3 using System;
4 using System.Collections.Generic;
5 using System.Linq;
6 using System.Web;
7 using System.Management;
8
9 public class Computer
10 {
11 public string CpuID; //CPU的ID
12 public int CpuCount; //CPU的个数
13 public string[] CpuMHZ;//CPU频率 单位：hz
14 public string MacAddress;//计算机的MAC地址
15 public string DiskID;//硬盘的ID
16 public string DiskSize;//硬盘大小 单位：bytes
17 public string IpAddress;//计算机的IP地址
18 public string LoginUserName;//操作系统登录用户名
19 public string ComputerName;//计算机名
20 public string SystemType;//系统类型
21 public string TotalPhysicalMemory; //总共的内存 单位：M
22 public string BoardID;// 主板序列号
23 public string BoardType;// 主板型号
24 private static Computer _instance;
25 public static Computer Instance()
26 {
27 if (_instance == null)
28 _instance = new Computer();
29 return _instance;
30 }
31 public Computer()
32 {
33 CpuID = GetCpuID();
34 CpuCount = GetCpuCount();
35 CpuMHZ = GetCpuMHZ();
36 MacAddress = GetMacAddress();
37 DiskID = GetDiskID();
38 DiskSize = GetSizeOfDisk();
39 IpAddress = GetIPAddress();
40 LoginUserName = GetUserName();
41 SystemType = GetSystemType();
42 TotalPhysicalMemory = GetTotalPhysicalMemory();
43 ComputerName = GetComputerName();
44 BoardID = GetBoardID();
45 BoardType = GetBoardType();
46 }
47 string GetCpuID()
48 {
49 try
50 {
51 //获取CPU序列号代码
52 string cpuInfo = " ";//cpu序列号
53 ManagementClass mc = new ManagementClass("Win32_Processor");
54 ManagementObjectCollection moc = mc.GetInstances();
55 foreach (ManagementObject mo in moc)
56 {
57 cpuInfo = mo.Properties["ProcessorId"].Value.ToString();
58 }
59 moc = null;
60 mc = null;
61 return cpuInfo;
62 }
63 catch
64 {
65 return "unknow ";
66 }
67 finally
68 {
69 }
70
71 }
72 public static int GetCpuCount()
73 {
74 try
75 {
76 using (ManagementClass mCpu = new ManagementClass("Win32_Processor"))
77 {
78 ManagementObjectCollection cpus = mCpu.GetInstances();
79 return cpus.Count;
80 }
81 }
82 catch
83 {
84 }
85 return -1;
86 }
87 public static string[] GetCpuMHZ()
88 {
89 ManagementClass mc = new ManagementClass("Win32_Processor");
90 ManagementObjectCollection cpus = mc.GetInstances();
91
92 string[] mHz = new string[cpus.Count];
93 int c = 0;
94 ManagementObjectSearcher mySearch = new ManagementObjectSearcher("select * from Win32_Processor");
95 foreach (ManagementObject mo in mySearch.Get())
96 {
97 mHz[c] = mo.Properties["CurrentClockSpeed"].Value.ToString();
98 c++;
99 }
100 mc.Dispose();
101 mySearch.Dispose();
102 return mHz;
103 }
104 public static string GetSizeOfDisk()
105 {
106 ManagementClass mc = new ManagementClass("Win32_DiskDrive");
107 ManagementObjectCollection moj = mc.GetInstances();
108 foreach (ManagementObject m in moj)
109 {
110 return m.Properties["Size"].Value.ToString();
111 }
112 return "-1";
113 }
114 string GetMacAddress()
115 {
116 try
117 {
118 //获取网卡硬件地址
119 string mac = " ";
120 ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
121 ManagementObjectCollection moc = mc.GetInstances();
122 foreach (ManagementObject mo in moc)
123 {
124 if ((bool)mo["IPEnabled"] == true)
125 {
126 mac = mo["MacAddress"].ToString();
127 break;
128 }
129 }
130 moc = null;
131 mc = null;
132 return mac;
133 }
134 catch
135 {
136 return "unknow ";
137 }
138 finally
139 {
140 }
141
142 }
143 string GetIPAddress()
144 {
145 try
146 {
147 //获取IP地址
148 string st = " ";
149 ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
150 ManagementObjectCollection moc = mc.GetInstances();
151 foreach (ManagementObject mo in moc)
152 {
153 if ((bool)mo["IPEnabled"] == true)
154 {
155 //st=mo[ "IpAddress "].ToString();
156 System.Array ar;
157 ar = (System.Array)(mo.Properties["IpAddress"].Value);
158 st = ar.GetValue(0).ToString();
159 break;
160 }
161 }
162 moc = null;
163 mc = null;
164 return st;
165 }
166 catch
167 {
168 return "unknow ";
169 }
170 finally
171 {
172 }
173
174 }
175 string GetDiskID()
176 {
177 try
178 {
179 //获取硬盘ID
180 String HDid = " ";
181 ManagementClass mc = new ManagementClass("Win32_DiskDrive");
182 ManagementObjectCollection moc = mc.GetInstances();
183 foreach (ManagementObject mo in moc)
184 {
185 HDid = (string)mo.Properties["Model"].Value;
186 }
187 moc = null;
188 mc = null;
189 return HDid;
190 }
191 catch
192 {
193 return "unknow ";
194 }
195 finally
196 {
197 }
198
199 }
200 /// <summary>
201 /// 操作系统的登录用户名
202 /// </summary>
203 /// <returns> </returns>
204 string GetUserName()
205 {
206 try
207 {
208 string st = " ";
209 ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
210 ManagementObjectCollection moc = mc.GetInstances();
211 foreach (ManagementObject mo in moc)
212 {
213
214 st = mo["UserName"].ToString();
215
216 }
217 moc = null;
218 mc = null;
219 return st;
220 }
221 catch
222 {
223 return "unknow ";
224 }
225 finally
226 {
227 }
228
229 }
230 string GetSystemType()
231 {
232 try
233 {
234 string st = " ";
235 ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
236 ManagementObjectCollection moc = mc.GetInstances();
237 foreach (ManagementObject mo in moc)
238 {
239
240 st = mo["SystemType"].ToString();
241
242 }
243 moc = null;
244 mc = null;
245 return st;
246 }
247 catch
248 {
249 return "unknow ";
250 }
251 finally
252 {
253 }
254
255 }
256 string GetTotalPhysicalMemory()
257 {
258 try
259 {
260
261 string st = " ";
262 ManagementClass mc = new ManagementClass("Win32_ComputerSystem");
263 ManagementObjectCollection moc = mc.GetInstances();
264 foreach (ManagementObject mo in moc)
265 {
266
267 st = mo["TotalPhysicalMemory"].ToString();
268
269 }
270 moc = null;
271 mc = null;
272 return st;
273 }
274 catch
275 {
276 return "unknow ";
277 }
278 finally
279 {
280 }
281 }
282 string GetComputerName()
283 {
284 try
285 {
286 return System.Environment.GetEnvironmentVariable("ComputerName");
287 }
288 catch
289 {
290 return "unknow ";
291 }
292 finally
293 {
294 }
295 }
296
297 string GetBoardID()
298 {
299 string strbNumber = string.Empty;
300 try
301 {
302 ManagementObjectSearcher mos = new ManagementObjectSearcher("select * from Win32_baseboard");
303 foreach (ManagementObject mo in mos.Get())
304 {
305 strbNumber = mo["SerialNumber"].ToString().Trim('.');
306 break;
307 }
308 }
309 catch (Exception ex)
310 {
311 strbNumber = "unknow";
312 }
313
314 return strbNumber;
315 }
316
317 /// <summary>
318 /// 主板型号
319 /// </summary>
320 /// <returns></returns>
321 string GetBoardType()
322 {
323 string st = "";
324 ManagementObjectSearcher mos = new ManagementObjectSearcher("Select * from Win32_BaseBoard");
325 foreach (ManagementObject mo in mos.Get())
326 {
327 st = mo["Product"].ToString();
328 }
329 return st;
330 }
331
332
333 }
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