如何确定C＃中进程的所有者？

您可以使用WMI来使用户拥有某个进程。要使用WMI，您需要在项目中添加对的引用

System.Management.dll

按进程ID：

public string GetProcessOwner(int processId){    string query = "Select * From Win32_Process Where ProcessID = " + processId;    ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);    ManagementObjectCollection processList = searcher.Get();    foreach (ManagementObject obj in processList)    {        string[] argList = new string[] { string.Empty, string.Empty };        int returnVal = Convert.ToInt32(obj.InvokeMethod("GetOwner", argList));        if (returnVal == 0)        { // return DOMAINuser return argList[1] + "\" + argList[0];        }    }    return "NO OWNER";}

按进程名称 （仅查找第一个进程，进行相应调整）：

public string GetProcessOwner(string processName){    string query = "Select * from Win32_Process Where Name = "" + processName + """;    ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);    ManagementObjectCollection processList = searcher.Get();    foreach (ManagementObject obj in processList)    {        string[] argList = new string[] { string.Empty, string.Empty };        int returnVal = Convert.ToInt32(obj.InvokeMethod("GetOwner", argList));        if (returnVal == 0)        { // return DOMAINuser string owner = argList[1] + "\" + argList[0]; return owner;    }    }    return "NO OWNER";}