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C# 查询Windows Service 信息，所在目录启动状态

1.WMI简介
WMI是英文Windows Management Instrumentation的简写，它的功能主要是：访问本地主机的一些信息和服务，可以管理远程计算机（当然你必须要拥有足够的权限），比如：重启，关机，关闭进程，创建进程等。
2.使用时首先添加System.Management.dll，然后引用

using System.Management;
using System.Threading;

在EXE的应用程序中我们可以用Application.ExeName来获取应用程序自身的文件名，那么在Windows服务中怎么获取Windows服务程序的路径？

用GetModuleFileName可以获取Windows服务程序的路径。

用WMI和轻松获取SERVICE的全面信息（包括路径)
单获取路径语句如下:
select PathName From Win32_Service Where DisplayName = 'YourService’

                string[] lvData = new string[6];
                ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_Service");
                foreach (ManagementObject mo in searcher.Get())
                {
                    lvData[0] = mo["Name"].ToString();
                    lvData[1] = mo["DisplayName"].ToString();
                    lvData[2] = mo["StartMode"].ToString();
                    if (mo["Started"].Equals(true))
                        lvData[3] = "Started";
                    else
                        lvData[3] = "Stop";
                    lvData[4] = mo["PathName"].ToString();//StartName
                    lvData[5] = mo["StartName"].ToString();//StartName
                    TexShowing(lvData[0] + " ========== " + lvData[1] + " ========== " + lvData[2] + " ========== " + lvData[3] + " ========== " + lvData[4] + " ========== " + lvData[5]);
                }

  1 public class WMITest : System.Web.UI.Page
  2     {
  3         protected System.Web.UI.WebControls.Button Button2;
  4         protected System.Web.UI.WebControls.Button Button3;
  5         protected System.Web.UI.WebControls.Button Button4;
  6         protected System.Web.UI.WebControls.Button Button5;
  7         protected System.Web.UI.WebControls.Button Button6;
  8         protected System.Web.UI.WebControls.Button Button7;
  9         protected System.Web.UI.WebControls.Button Button8;
 10         protected System.Web.UI.WebControls.Button Button9;
 11         protected System.Web.UI.WebControls.Button Button10;
 12         protected System.Web.UI.WebControls.Button Button11;
 13         protected System.Web.UI.WebControls.Button Button12;
 14         protected System.Web.UI.WebControls.Button Button13;
 15         protected System.Web.UI.WebControls.Button Button14;
 16         protected System.Web.UI.WebControls.Button Button15;
 17         protected System.Web.UI.WebControls.Button Button1;
 18     
 19         private void Page_Load(object sender, System.EventArgs e)
 20         {
 21             // Put user code to initialize the page here
 22         }
 23 
 24         #region Web Form Designer generated code
 25         override protected void OnInit(EventArgs e)
 26         {
 27             //
 28             // CODEGEN: This call is required by the ASP.NET Web Form Designer.
 29             //
 30             InitializeComponent();
 31             base.OnInit(e);
 32         }
 33         
 34         /// <summary>
 35         /// Required method for Designer support - do not modify
 36         /// the contents of this method with the code editor.
 37         /// </summary>
 38         private void InitializeComponent()
 39         {    
 40             this.Button1.Click += new System.EventHandler(this.Button1_Click);
 41             this.Button2.Click += new System.EventHandler(this.Button2_Click);
 42             this.Button3.Click += new System.EventHandler(this.Button3_Click);
 43             this.Button4.Click += new System.EventHandler(this.Button4_Click);
 44             this.Button5.Click += new System.EventHandler(this.Button5_Click);
 45             this.Button6.Click += new System.EventHandler(this.Button6_Click);
 46             this.Button7.Click += new System.EventHandler(this.Button7_Click);
 47             this.Button8.Click += new System.EventHandler(this.Button8_Click);
 48             this.Button9.Click += new System.EventHandler(this.Button9_Click);
 49             this.Button10.Click += new System.EventHandler(this.Button10_Click);
 50             this.Button11.Click += new System.EventHandler(this.Button11_Click);
 51             this.Button12.Click += new System.EventHandler(this.Button12_Click);
 52             this.Button13.Click += new System.EventHandler(this.Button13_Click);
 53             this.Button14.Click += new System.EventHandler(this.Button14_Click);
 54             this.Button15.Click += new System.EventHandler(this.Button15_Click);
 55             this.Load += new System.EventHandler(this.Page_Load);
 56 
 57         }
 58         #endregion
 59 
 60         #region 1.如何用WMI获得指定磁盘的容量
 61         private string DriveType(string type)
 62         {
 63             string rtntype="";
 64             switch (type)
 65             {
 66                 case "1":
 67                     rtntype="Not Type";
 68                     break;
 69                 case "2":
 70                     rtntype="Floppy disk";
 71                     break;
 72                 case "3":
 73                     rtntype="Hard disk";
 74                     break;
 75                 case "4":
 76                     rtntype="Removable drive or network drive";
 77                     break;
 78                 case "5":
 79                     rtntype="CD-ROM";
 80                     break;
 81                 case "6":
 82                     rtntype="RAM disk";
 83                     break;
 84                 default :
 85                     break;
 86             }
 87             return rtntype;
 88         }
 89 
 90         private void Button1_Click(object sender, System.EventArgs e)
 91         {
 92             SelectQuery query=new SelectQuery("Select * From Win32_LogicalDisk"); 
 93             ManagementObjectSearcher searcher=new ManagementObjectSearcher(query); 
 94             foreach(ManagementBaseObject disk in searcher.Get()) 
 95             { 
 96                 Response.Write(disk["Name"] +" "+DriveType(disk["DriveType"].ToString()) + " " + disk["VolumeName"]+"<br>"); 
 97             }
 98         }
 99         #endregion
100 
101         #region 2.如何用WMI获得指定磁盘的容量
102         private void Button2_Click(object sender, System.EventArgs e)
103         {
104             ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid="c:""); 
105             disk.Get(); 
106             Response.Write("Logical Disk Size = " + disk["Size"] + " bytes");             
107         }
108         #endregion
109 
110         #region 3.如何列出机器中所有的共享资源
111         private void Button3_Click(object sender, System.EventArgs e)
112         {
113             ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_share"); 
114             foreach (ManagementObject share in searcher.Get()) 
115             { 
116                 Response.Write(share.GetText(TextFormat.Mof)); 
117             } 
118         }
119         #endregion
120 
121         #region 4.怎样写程控制让系统中的某个文件夹共享或取消共享
122         private void Button4_Click(object sender, System.EventArgs e)
123         {
124             /*首先，这需要以有相应权限的用户登录系统才行
125             将 
126             object[] obj = {"C:\Temp","我的共享",0,10,"Dot Net 实现的共享",""}; 
127             改为 
128             object[] obj = {"C:\Temp","我的共享",0,null,"Dot Net 实现的共享",""}; 
129             就可以实现授权给最多用户了。
130             */
131             ManagementClass _class = new ManagementClass(new ManagementPath("Win32_Share"));
132             object[] obj = {"C:\Temp","我的共享",0,10,"Dot Net 实现的共享",""};
133             _class.InvokeMethod("create",obj); 
134         }
135         #endregion
136 
137         #region 5.如何获得系统服务的运行状态
138         private void Button5_Click(object sender, System.EventArgs e)
139         {
140             string[] lvData =  new string[4];            
141             ManagementObjectSearcher searcher =new ManagementObjectSearcher("SELECT * FROM Win32_Service"); 
142             foreach (ManagementObject mo in searcher.Get()) 
143             { 
144                 lvData[0] = mo["Name"].ToString(); 
145                 lvData[1] = mo["StartMode"].ToString(); 
146                 if (mo["Started"].Equals(true)) 
147                     lvData[2] = "Started"; 
148                 else 
149                     lvData[2] = "Stop"; 
150                 lvData[3] = mo["StartName"].ToString(); 
151                 Response.Write(lvData[0]+lvData[1]+lvData[2]+lvData[3]);                    
152             }             
153         }
154         #endregion
155 
156         #region 6.通过WMI修改IP，而实现不用重新启动
157         private void Button6_Click(object sender, System.EventArgs e)
158         {
159             ReportIP(); 
160             // SwitchToDHCP(); 
161             SwitchToprivate(); 
162             Thread.Sleep( 5000 ); 
163             ReportIP(); 
164             Response.Write( "end." );
165         }        
166         
167         private void SwitchToDHCP() 
168         { 
169             ManagementBaseObject inPar = null; 
170             ManagementBaseObject outPar = null; 
171             ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration"); 
172             ManagementObjectCollection moc = mc.GetInstances(); 
173             foreach( ManagementObject mo in moc ) 
174             { 
175                 if( ! (bool) mo["IPEnabled"] ) 
176                     continue; 
177 
178                 inPar = mo.GetMethodParameters("EnableDHCP"); 
179                 outPar = mo.InvokeMethod( "EnableDHCP", inPar, null ); 
180                 break; 
181             } 
182         } 
183 
184         private void SwitchToprivate() 
185         { 
186             ManagementBaseObject inPar = null; 
187             ManagementBaseObject outPar = null; 
188             ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration"); 
189             ManagementObjectCollection moc = mc.GetInstances(); 
190             foreach( ManagementObject mo in moc ) 
191             { 
192                 if( ! (bool) mo[ "IPEnabled" ] ) 
193                     continue; 
194 
195                 inPar = mo.GetMethodParameters( "Enableprivate" ); 
196                 inPar["IPAddress"] = new string[] { "192.168.1.1" }; 
197                 inPar["SubnetMask"] = new string[] { "255.255.255.0" }; 
198                 outPar = mo.InvokeMethod( "Enableprivate", inPar, null ); 
199                 break; 
200             } 
201         } 
202 
203         private void ReportIP() 
204         { 
205             Response.Write( "****** Current IP addresses:" ); 
206             ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration"); 
207             ManagementObjectCollection moc = mc.GetInstances(); 
208             foreach( ManagementObject mo in moc ) 
209             { 
210                 if( ! (bool) mo[ "IPEnabled" ] ) 
211                     continue; 
212 
213                 string str="{0}
 SVC: '{1}' MAC: [{2}]";
214                 str= string.Format(mo["Caption"].ToString(), mo["ServiceName"].ToString(),mo["MACAddress"].ToString());
215 
216                 Response.Write(str); 
217 
218                 string[] addresses = (string[]) mo[ "IPAddress" ]; 
219                 string[] subnets = (string[]) mo[ "IPSubnet" ]; 
220 
221                 Response.Write( " Addresses :" ); 
222                 foreach(string sad in addresses) 
223                     Response.Write(sad+"<br>"); 
224 
225                 Response.Write( " Subnets :" ); 
226                 foreach(string sub in subnets ) 
227                     Response.Write(sub+"<br>"); 
228             } 
229         }
230         #endregion
231 
232         #region 7.如何利用WMI远程重启远程计算机
233         private void Button7_Click(object sender, System.EventArgs e)
234         {
235             Response.Write("Computer details retrieved using Windows Management Instrumentation (WMI)"); 
236             Response.Write("mailto:singlepine@hotmail.com"); 
237             Response.Write("=========================================================================");  
238             //连接远程计算机 
239             ConnectionOptions co = new ConnectionOptions(); 
240             co.Username = "john"; 
241             co.Password = "john"; 
242             System.Management.ManagementScope ms = new System.Management.ManagementScope("\\192.168.1.2\root\cimv2", co);       
243             //查询远程计算机 
244             System.Management.ObjectQuery oq = new System.Management.ObjectQuery("SELECT * FROM Win32_OperatingSystem"); 
245                    
246             ManagementObjectSearcher query1 = new ManagementObjectSearcher(ms,oq); 
247             ManagementObjectCollection queryCollection1 = query1.Get();             
248             foreach( ManagementObject mo in queryCollection1 )  
249             { 
250                 string[] ss={""}; 
251                 mo.InvokeMethod("Reboot",ss); 
252                 Response.Write(mo.ToString()); 
253             } 
254         }
255         #endregion
256 
257         #region 8.利用WMI创建一个新的进程
258         private void Button8_Click(object sender, System.EventArgs e)
259         {
260             //Get the object on which the method will be invoked 
261             ManagementClass processClass = new ManagementClass("Win32_Process"); 
262 
263             //Get an input parameters object for this method 
264             ManagementBaseObject inParams = processClass.GetMethodParameters("Create"); 
265 
266             //Fill in input parameter values 
267             inParams["CommandLine"] = "calc.exe"; 
268 
269             //Execute the method 
270             ManagementBaseObject outParams = processClass.InvokeMethod ("Create", inParams, null); 
271 
272             //Display results 
273             //Note: The return code of the method is provided in the "returnvalue" property of the outParams object 
274             Response.Write("Creation of calculator process returned: " + outParams["returnvalue"]); 
275             Response.Write("Process ID: " + outParams["processId"]); 
276 
277         }
278         #endregion
279 
280         #region 9.如何通过WMI终止一个进程
281         private void Button9_Click(object sender, System.EventArgs e)
282         {
283             ManagementObject service =  
284                 new ManagementObject("win32_service="winmgmt""); 
285             InvokeMethodOptions options = new InvokeMethodOptions(); 
286             options.Timeout = new TimeSpan(0,0,0,5);  
287 
288             ManagementBaseObject outParams = service.InvokeMethod("StopService", null, options);
289 
290             Response.Write("Return Status = " + outParams["Returnvalue"]);
291         }
292         #endregion
293 
294         #region 10.如何用WMI 来获取远程机器的目录以及文件
295         private void Button10_Click(object sender, System.EventArgs e)
296         {
297             ManagementObject disk = new ManagementObject(
298 
299                 "win32_logicaldisk.deviceid="c:"");
300 
301             disk.Get();
302 
303             Response.Write("Logical Disk Size = " + disk["Size"] + " bytes");
304         }
305         #endregion
306 
307         #region 11.网卡的MAC地址
308         private void Button11_Click(object sender, System.EventArgs e)
309         {
310             ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration"); 
311             ManagementObjectCollection moc = mc.GetInstances(); 
312             foreach(ManagementObject mo in moc) 
313             { 
314                 if((bool)mo["IPEnabled"] == true) 
315                     Response.Write("MAC address"+mo["MacAddress"].ToString()+"<br>"); 
316                 mo.Dispose(); 
317             } 
318         }
319         #endregion
320 
321         #region 12.CPU的系列号 
322         private void Button12_Click(object sender, System.EventArgs e)
323         {
324             string cpuInfo = "";//cpu序列号 
325             ManagementClass cimobject = new ManagementClass("Win32_Processor"); 
326             ManagementObjectCollection moc = cimobject.GetInstances(); 
327             foreach(ManagementObject mo in moc) 
328             { 
329                 cpuInfo = mo.Properties["ProcessorId"].Value.ToString(); 
330                 Response.Write(cpuInfo);
331             } 
332         }
333         #endregion
334 
335         #region 13.主板的系列号
336         private void Button13_Click(object sender, System.EventArgs e)
337         {
338             ManagementObjectSearcher searcher=new ManagementObjectSearcher("SELECT * FROM Win32_BaseBoard");
339             foreach(ManagementObject share in searcher.Get())
340             {
341                 Response.Write("主板制造商:" + share["Manufacturer"].ToString()) ;
342                 Response.Write("型号:" +share["Product"].ToString()) ;
343                 Response.Write("序列号:"+share["SerialNumber"].ToString()) ;
344             }
345         }
346         #endregion
347 
348         #region 14.获取硬盘ID
349         private void Button14_Click(object sender, System.EventArgs e)
350         {
351             String HDid; 
352             ManagementClass cimobject = new ManagementClass("Win32_DiskDrive"); 
353             ManagementObjectCollection moc = cimobject.GetInstances(); 
354             foreach(ManagementObject mo in moc) 
355             { 
356                 HDid = (string)mo.Properties["Model"].Value; 
357                 Response.Write(HDid);  
358             } 
359         }
360         #endregion
361 
362         #region 15.获取本机的用户列表
363         private void Button15_Click(object sender, System.EventArgs e)
364         {
365             SelectQuery query = new SelectQuery("SELECT * FROM Win32_UserAccount");
366             ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
367             foreach(ManagementObject os in searcher.Get())
368             {
369                 Response.Write(os["Name"]);
370             }
371         }
372         #endregion
373     }

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原文地址：https://www.cnblogs.com/qq458978/p/4519906.html

C# 查询Windows Service 信息 ，所在目录 启动状态

C# 查询Windows Service 信息，所在目录启动状态