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标题 VBSCript之GenerateSDDL函数(权限设置)
内容
    自己写的一个函数和应用实例,用于设置对象的相关权限,需要的朋友可以参考下
    代码如下:
    Function GenerateSDDL(AccountName, AccessFlag, AccessType, AccessMask)
     Dim Accounts, ObjWMI, ObjSID, ObjTru, ObjACE
     Const SET_DACL_PRESENT = &H8004
     Set ObjWMI = GetObject("winmgmts:" & "{impersonationLevel=impersonate, (Security)}!\\.\root\cimv2")
     Set Accounts = ObjWMI.ExecQuery("SELECT * FROM Win32_Account WHERE Name='" & AccountName & "'")
     For Each Account In Accounts
      StrSID = Account.SID
     Next
     Set ObjSID = ObjWMI.Get("Win32_SID.SID='"& StrSID &"'")
     Set ObjTru = ObjWMI.Get("Win32_Trustee").SpawnInstance_()
     ObjTru.Domain  = ObjSID.ReferencedDomainName
     ObjTru.Name   = ObjSID.AccountName
     ObjTru.SID   = ObjSID.BinaryRepresentation
     ObjTru.SidLength = ObjSID.SidLength
     ObjTru.SIDString = ObjSID.Sid
     Set ObjACE = ObjWMI.Get("Win32_ACE").SpawnInstance_()
     ObjACE.Trustee   = ObjTru
     ObjACE.AceType   = AccessType
     ObjACE.AccessMask  = AccessMask
     ObjACE.AceFlags  = AccessFlag
     Set GenerateSDDL = ObjWMI.Get("Win32_SecurityDescriptor").SpawnInstance_()
     GenerateSDDL.Owner   = ObjTru
     GenerateSDDL.DACL   = Array(ObjACE)
     GenerateSDDL.ControlFlags = SET_DACL_PRESENT
    End Function
    例子:
    代码如下:
    strPath = "d:\\1.txt"
    Set ObjWMI = GetObject("winmgmts:" & "{impersonationLevel=impersonate, (Security)}!\\.\root\cimv2")
    Set ObjSec = ObjWMI.Get("Win32_LogicalFileSecuritySetting.Path='" & strPath & "'")
    ObjSec.SetSecurityDescriptor(GenerateSDDL("everyone", &H0, &H1, &H100E0))
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更新时间:2025/5/21 22:49:01