我正在远程计算机/服务器上创建一个共享文件夹并使其正常工作但无法找到是否可以更改共享设置。我希望能够关闭允许缓存共享并打开基于访问权限的枚举，但无法在此处找到任何内容并通过搜索谷歌。有人知道C＃是否可行吗？
我用来创建共享的代码是：
public static void CreateRemoteShare(string servername, string FolderPath, string ShareName, string Description)
{
try
{
string scope = string.Format("\\\\{0}\\root\\cimv2", servername);
ManagementScope ms = new ManagementScope(scope);
ManagementClass managementClass = new ManagementClass("Win32_Share");
managementClass.Scope = ms;
ManagementBaseObject inParams = managementClass.GetMethodParameters("Create");
ManagementBaseObject outParams;
inParams["Description"] = Description;
inParams["Name"] = ShareName;
inParams["Path"] = FolderPath;
inParams["Type"] = 0x0;
NTAccount everyoneAccount = new NTAccount(null, "EVERYONE");
SecurityIdentifier sid = (SecurityIdentifier)everyoneAccount.Translate(typeof(SecurityIdentifier));
byte[] sidArray = new byte[sid.BinaryLength];
sid.GetBinaryForm(sidArray, 0);
ManagementObject everyone = new ManagementClass("Win32_Trustee");
everyone["Domain"] = null;
everyone["Name"] = "EVERYONE";
everyone["SID"] = sidArray;
ManagementObject dacl = new ManagementClass("Win32_Ace");
dacl["AccessMask"] = 2032127;
dacl["AceFlags"] = 3;
dacl["AceType"] = 0;
dacl["Trustee"] = everyone;
ManagementObject securityDescriptor = new ManagementClass("Win32_SecurityDescriptor");
securityDescriptor["ControlFlags"] = 4; //SE_DACL_PRESENT
securityDescriptor["DACL"] = new object[] { dacl };
inParams["Access"] = securityDescriptor;
outParams = managementClass.InvokeMethod("Create", inParams, null);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
如果有人知道有任何方法可以做到这一点，我会非常满意。
答案 0 :(得分：1)
在进一步研究之后，我找到了一个包含在PowerShell中执行此操作的网站，并且从网站我将其添加到我的C＃代码中。该网站是：ABE Powershell
提取的结果代码如下：
public enum Share_Type : uint
{
STYPE_DISKTREE = 0x00000000, // Disk Drive
STYPE_PRINTQ = 0x00000001, // Print Queue
STYPE_DEVICE = 0x00000002, // Communications Device
STYPE_IPC = 0x00000003, // InterProcess Communications
STYPE_SPECIAL = 0x80000000, // Special share types (C$, ADMIN$, IPC$, etc)
STYPE_TEMPORARY = 0x40000000 // Temporary share
}
public enum Share_ReturnValue : int
{
NERR_Success = 0,
ERROR_ACCESS_DENIED = 5,
ERROR_NOT_ENOUGH_MEMORY = 8,
ERROR_INVALID_PARAMETER = 87,
ERROR_INVALID_LEVEL = 124, // unimplemented level for info
ERROR_MORE_DATA = 234,
NERR_BufTooSmall = 2123, // The API return buffer is too small.
NERR_NetNameNotFound = 2310 // This shared resource does not exist.
}
[System.Flags]
public enum Shi1005_flags
{
SHI1005_FLAGS_DFS = 0x0001, // Part of a DFS tree (Cannot be set)
SHI1005_FLAGS_DFS_ROOT = 0x0002, // Root of a DFS tree (Cannot be set)
SHI1005_FLAGS_RESTRICT_EXCLUSIVE_OPENS = 0x0100, // Disallow Exclusive file open
SHI1005_FLAGS_FORCE_SHARED_DELETE = 0x0200, // Open files can be force deleted
SHI1005_FLAGS_ALLOW_NAMESPACE_CACHING = 0x0400, // Clients can cache the namespace
SHI1005_FLAGS_ACCESS_BASED_DIRECTORY_ENUM = 0x0800, // Only directories for which a user has FILE_LIST_DIRECTORY will be listed
SHI1005_FLAGS_FORCE_LEVELII_OPLOCK = 0x1000, // Prevents exclusive caching
SHI1005_FLAGS_ENABLE_HASH = 0x2000, // Used for server side support for peer caching
SHI1005_FLAGS_ENABLE_CA = 0X4000 // Used for Clustered shares
}
public static class NetApi32
{
// ********** Structures **********
// SHARE_INFO_502
[StructLayout(LayoutKind.Sequential)]
public struct SHARE_INFO_502
{
[MarshalAs(UnmanagedType.LPWStr)]
public string shi502_netname;
public uint shi502_type;
[MarshalAs(UnmanagedType.LPWStr)]
public string shi502_remark;
public Int32 shi502_permissions;
public Int32 shi502_max_uses;
public Int32 shi502_current_uses;
[MarshalAs(UnmanagedType.LPWStr)]
public string shi502_path;
public IntPtr shi502_passwd;
public Int32 shi502_reserved;
public IntPtr shi502_security_descriptor;
}
// SHARE_INFO_1005
[StructLayout(LayoutKind.Sequential)]
public struct SHARE_INFO_1005
{
public Int32 Shi1005_flags;
}
private class unmanaged
{
//NetShareGetInfo
[DllImport("Netapi32.dll", SetLastError = true)]
internal static extern int NetShareGetInfo(
[MarshalAs(UnmanagedType.LPWStr)] string serverName,
[MarshalAs(UnmanagedType.LPWStr)] string netName,
Int32 level,
ref IntPtr bufPtr
);
[DllImport("Netapi32.dll", SetLastError = true)]
public extern static Int32 NetShareSetInfo(
[MarshalAs(UnmanagedType.LPWStr)] string servername,
[MarshalAs(UnmanagedType.LPWStr)] string netname, Int32 level, IntPtr bufptr, out Int32 parm_err);
}
// ***** Functions *****
public static SHARE_INFO_502 NetShareGetInfo_502(string ServerName, string ShareName)
{
Int32 level = 502;
IntPtr lShareInfo = IntPtr.Zero;
SHARE_INFO_502 shi502_Info = new SHARE_INFO_502();
Int32 result = unmanaged.NetShareGetInfo(ServerName, ShareName, level, ref lShareInfo);
if ((Share_ReturnValue)result == Share_ReturnValue.NERR_Success)
{
shi502_Info = (SHARE_INFO_502)Marshal.PtrToStructure(lShareInfo, typeof(SHARE_INFO_502));
}
else
{
throw new Exception("Unable to get 502 structure. Function returned: " + (Share_ReturnValue)result);
}
return shi502_Info;
}
public static SHARE_INFO_1005 NetShareGetInfo_1005(string ServerName, string ShareName)
{
Int32 level = 1005;
IntPtr lShareInfo = IntPtr.Zero;
SHARE_INFO_1005 shi1005_Info = new SHARE_INFO_1005();
Int32 result = unmanaged.NetShareGetInfo(ServerName, ShareName, level, ref lShareInfo);
if ((Share_ReturnValue)result == Share_ReturnValue.NERR_Success)
{
shi1005_Info = (SHARE_INFO_1005)Marshal.PtrToStructure(lShareInfo, typeof(SHARE_INFO_1005));
}
else
{
throw new Exception("Unable to get 1005 structure. Function returned: " + (Share_ReturnValue)result);
}
return shi1005_Info;
}
public static int NetShareSetInfo_1005(string ServerName, string ShareName, SHARE_INFO_1005 shi1005_Info) // Int32 Shi1005_flags
{
Int32 level = 1005;
Int32 err;
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(shi1005_Info));
Marshal.StructureToPtr(shi1005_Info, ptr, false);
var result = unmanaged.NetShareSetInfo(ServerName, ShareName, level, ptr, out err);
return result;
}
}
static void Main(string[] args)
{
abeTest();
}
public static void abeTest()
{
NetApi32.SHARE_INFO_1005 test = new NetApi32.SHARE_INFO_1005();
test.Shi1005_flags = 2048;
NetApi32.NetShareSetInfo_1005("FileStore2", "TestShare2$", test);
}
通过结合使用此代码和上述代码，您可以创建共享并设置基于访问权限的枚举。