C#远程共享文件路径访问

public class Win32ServiceManager
{
private string strPath;
private ManagementClass managementClass;
public Win32ServiceManager()
: this(".", null, null)
{
}
/// <summary>
/// 远程连接建立
/// </summary>
/// <param name="host"></param>
/// <param name="userName"></param>
/// <param name="password"></param>
public Win32ServiceManager(string host, string userName, string password)
{
this.strPath = "\\\\" + host + "\\root\\cimv2:Win32_Service";
this.managementClass = new ManagementClass(strPath);
if (userName != null && userName.Length > 0)
{
ConnectionOptions connectionOptions = new ConnectionOptions();
connectionOptions.Username = userName;
connectionOptions.Password = password;
ManagementScope managementScope = new ManagementScope("\\\\" + host + "\\root\\cimv2", connectionOptions);
this.managementClass.Scope = managementScope;
}
}
// 验证是否能连接到远程计算机
public static bool RemoteConnectValidate(string host, string userName, string password)
{
ConnectionOptions connectionOptions = new ConnectionOptions();
connectionOptions.Username = userName;
connectionOptions.Password = password;
ManagementScope managementScope = new ManagementScope("\\\\" + host + "\\root\\cimv2", connectionOptions);
try
{
managementScope.Connect();
}
catch
{
}
return managementScope.IsConnected;
}
// 获取指定服务属性的值
public object GetServiceValue(string serviceName, string propertyName)
{
ManagementObject mo = this.managementClass.CreateInstance();
mo.Path = new ManagementPath(this.strPath + ".Name=\"" + serviceName + "\"");
return mo[propertyName];
}
// 获取所连接的计算机的所有服务数据
public string[,] GetServiceList()
{
string[,] services = new string[this.managementClass.GetInstances().Count, 4];
int i = 0;
foreach (ManagementObject mo in this.managementClass.GetInstances())
{
services[i, 0] = (string)mo["Name"];
services[i, 1] = (string)mo["DisplayName"];
services[i, 2] = (string)mo["State"];
services[i, 3] = (string)mo["StartMode"];
i++;
}
return services;
}
// 获取所连接的计算机的指定服务数据
public string[,] GetServiceList(string serverName)
{
return GetServiceList(new string[] { serverName });
}
// 获取所连接的计算机的的指定服务数据
public string[,] GetServiceList(string[] serverNames)
{
string[,] services = new string[serverNames.Length, 4];
ManagementObject mo = this.managementClass.CreateInstance();
for (int i = 0; i < serverNames.Length; i++)
{
mo.Path = new ManagementPath(this.strPath + ".Name=\"" + serverNames[i] + "\"");
services[i, 0] = (string)mo["Name"];
services[i, 1] = (string)mo["DisplayName"];
services[i, 2] = (string)mo["State"];
services[i, 3] = (string)mo["StartMode"];
}
return services;
}
// 停止指定的服务
public string StartService(string serviceName)
{
string strRst = null;
ManagementObject mo = this.managementClass.CreateInstance();
mo.Path = new ManagementPath(this.strPath + ".Name=\"" + serviceName + "\"");
try
{
if ((string)mo["State"] == "Stopped")//!(bool)mo["AcceptStop"]
mo.InvokeMethod("StartService", null);
}
catch (ManagementException e)
{
strRst = e.Message;
}
return strRst;
}
}