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Grant 方法 (ServerPermissionSet, String[], Boolean)

向被授权者授予针对指定权限的访问权限以及向 SQL Server 实例的其他用户进行授权的能力。

命名空间：  Microsoft.SqlServer.Management.Smo
程序集：  Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）

语法

声明
Public Sub Grant ( _
    permission As ServerPermissionSet, _
    granteeNames As String(), _
    grantGrant As Boolean _
)
用法
Dim instance As Server
Dim permission As ServerPermissionSet
Dim granteeNames As String()
Dim grantGrant As Boolean

instance.Grant(permission, granteeNames, _
    grantGrant)

public void Grant(
    ServerPermissionSet permission,
    string[] granteeNames,
    bool grantGrant
)

public:
void Grant(
    ServerPermissionSet^ permission, 
    array<String^>^ granteeNames, 
    bool grantGrant
)

member Grant : 
        permission:ServerPermissionSet * 
        granteeNames:string[] * 
        grantGrant:bool -> unit 

public function Grant(
    permission : ServerPermissionSet, 
    granteeNames : String[], 
    grantGrant : boolean
)

参数

  • granteeNames
    类型：array<System. . :: . .String> [] () [] []
    一个 String 数组，该数组指定要对其拒绝针对权限集的访问权限的被授权者列表。
  • grantGrant
    类型：System. . :: . .Boolean
    一个 Boolean 属性，该属性指定是否向被授权者提供向其他用户授予针对 SQL Server 实例的指定权限集的能力。
    如果为 True，则向被授权者提供向其他用户授予针对 SQL Server 实例的指定权限集的能力。
    如果为 False，则不向被授权者提供向其他用户授予针对 SQL Server 实例的指定权限集的能力。

示例

Visual Basic

'Connect to the local, default instance of SQL Server.
Dim svr As Server
svr = New Server()
'Define a ServerPermissionSet that contains permission to Create Endpoint and Alter Any Endpoint.
Dim sps As ServerPermissionSet
sps = New ServerPermissionSet(ServerPermission.CreateEndpoint)
sps.Add(ServerPermission.AlterAnyEndpoint)
'This sample assumes that the grantee already has permission to Create Endpoints. 
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
Dim spis As ServerPermissionInfo()
spis = svr.EnumServerPermissions(vGrantee, sps)
Dim spi As ServerPermissionInfo
Console.WriteLine("=================Before revoke===========================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Remove a permission from the set.
sps.Remove(ServerPermission.CreateEndpoint)
'Revoke the create endpoint permission from the grantee.
svr.Revoke(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After revoke============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Grant the Create Endpoint permission to the grantee.
svr.Grant(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After grant=============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine("")

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$arg = [Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint

$sps = new-object Microsoft.SqlServer.Management.Smo.ServerPermissionSet([Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint)
$sps.Add([Microsoft.SqlServer.Management.Smo.ServerPermission]::AlterAnyEndpoint)
$spis = $srv.EnumServerPermissions("vGrantee", $sps)
Write-Host "=================Before revoke==========================="
Foreach ($spi In $spis)
{
   Write-Host $spi.Grantee "has" $spi.PermissionType " permission."
}
Write-Host " "
$sps.Remove([Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint)