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Я хотел бы импортировать \ экспортировать файл из базы данных Sharepoint 2013 через C#. Вы знаете, как это сделать? Поскольку файл в SharePoint зашифрован.SharePoint Foundation 2013 IMPORT EXPORT dbo.allDocs файл файлы
Мой вопрос: Как импортировать \ экспортировать файл в C# из базы данных SharePoint Foundation 2013?
CREATE SCRIPT [DBO] [AllDocs]
CREATE TABLE [dbo].[AllDocs](
[Id] [uniqueidentifier] NOT NULL,
[SiteId] [uniqueidentifier] NOT NULL,
[DirName] [nvarchar](256) NOT NULL,
[LeafName] [nvarchar](128) NOT NULL,
[Level] [tinyint] NOT NULL,
[ParentId] [uniqueidentifier] NOT NULL,
[DeleteTransactionId] [varbinary](16) NOT NULL,
[WebId] [uniqueidentifier] NOT NULL,
[ListId] [uniqueidentifier] NULL,
[DoclibRowId] [int] NULL,
[Type] [tinyint] NOT NULL,
[SortBehavior] [tinyint] NOT NULL,
[Size] [int] NULL,
[ETagVersion] AS (case when [InternalVersion] IS NULL then NULL else ([InternalVersion]+[BumpVersion]*(256))/(256) end),
[EffectiveVersion] AS (case when [InternalVersion] IS NULL then NULL else [InternalVersion]+[BumpVersion]*(256) end),
[InternalVersion] [int] NULL,
[ContentVersion] [int] NOT NULL,
[NextBSN] [bigint] NULL,
[MetadataNextBSN] [bigint] NULL,
[StreamSchema] [tinyint] NULL,
[HasStream] AS (case when [Type]=(0) AND ([DocFlags]&(256))=(256) AND [SetupPath] IS NULL OR [SetupPath] IS NOT NULL AND ([DocFlags]&(64))=(64) then (1) else (0) end),
[BumpVersion] [tinyint] NOT NULL,
[UIVersion] [int] NOT NULL,
[Dirty] AS (case when [BumpVersion]<>(0) then CONVERT([bit],(1)) else CONVERT([bit],(0)) end),
[ListDataDirty] [bit] NOT NULL,
[DocFlags] [int] NULL,
[ThicketFlag] [bit] NULL,
[CharSet] [int] NULL,
[ProgId] [nvarchar](255) NULL,
[TimeCreated] [datetime] NOT NULL,
[TimeLastModified] [datetime] NOT NULL,
[NextToLastTimeModified] [datetime] NULL,
[MetaInfoTimeLastModified] [datetime] NULL,
[TimeLastWritten] [datetime] NULL,
[SetupPathVersion] [tinyint] NOT NULL,
[SetupPath] [nvarchar](255) NULL,
[SetupPathUser] [nvarchar](255) NULL,
[CheckoutUserId] [int] NULL,
[DraftOwnerId] [int] NULL,
[CheckoutDate] [datetime] NULL,
[CheckoutExpires] [datetime] NULL,
[VersionCreatedSinceSTCheckout] [bit] NOT NULL,
[LTCheckoutUserId] AS (case when ([DocFlags]&(32))=(32) then [CheckoutUserId] end),
[CheckinComment] [nvarchar](1023) NULL,
[IsCheckoutToLocal] AS (case when ([DocFlags]&(512))=(512) then (1) else (0) end),
[VirusVendorID] [int] NULL,
[VirusStatus] [tinyint] NULL,
[VirusInfo] [nvarchar](255) SPARSE NULL,
[VirusInfoEx] [varbinary](max) NULL,
[MetaInfo] [dbo].[tCompressedBinary] NULL,
[MetaInfoSize] [int] NULL,
[MetaInfoVersion] [int] NOT NULL,
[UnVersionedMetaInfo] [dbo].[tCompressedBinary] NULL,
[UnVersionedMetaInfoSize] [int] NULL,
[UnVersionedMetaInfoVersion] [int] NULL,
[WelcomePageUrl] [nvarchar](260) NULL,
[WelcomePageParameters] [nvarchar](max) NULL,
[IsCurrentVersion] [bit] NOT NULL,
[AuditFlags] [int] NULL,
[InheritAuditFlags] [int] NULL,
[UIVersionString] AS ((CONVERT([nvarchar],[UIVersion]/(512))+'.')+CONVERT([nvarchar],[UIVersion]%(512))),
[ScopeId] [uniqueidentifier] NOT NULL,
[BuildDependencySet] [varbinary](max) NULL,
[ParentVersion] [int] NULL,
[ParentVersionString] AS ((CONVERT([nvarchar],[ParentVersion]/(512))+'.')+CONVERT([nvarchar],[ParentVersion]%(512))),
[TransformerId] [uniqueidentifier] NULL,
[ParentLeafName] [nvarchar](128) NULL,
[CtoOffset] [smallint] NULL,
[Extension] AS (case when charindex(N'.',[LeafName] collate Latin1_General_BIN)>(0) then right([LeafName],charindex(N'.',reverse([LeafName]) collate Latin1_General_BIN)-(1)) else N'' end),
[ExtensionForFile] AS (case when [Type]=(0) AND charindex(N'.',[LeafName] collate Latin1_General_BIN)>(0) then right([LeafName],charindex(N'.',reverse([LeafName]) collate Latin1_General_BIN)-(1)) else N'' end),
[ItemChildCount] [int] NOT NULL,
[FolderChildCount] [int] NOT NULL,
[FileFormatMetaInfo] [varbinary](max) NULL,
[FileFormatMetaInfoSize] [int] NOT NULL,
[FFMConsistent] [bit] NULL,
[ListSchemaVersion] [int] NULL,
[ClientId] [varbinary](16) NULL,
CONSTRAINT [AllDocs_ParentId] PRIMARY KEY CLUSTERED
(
[SiteId] ASC,
[DeleteTransactionId] ASC,
[ParentId] ASC,
[Id] ASC,
[Level] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = ON, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, FILLFACTOR = 95) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
Я стараюсь использовать это:.
1 Код:
-- To allow advanced options to be changed.
EXEC sp_configure 'show advanced options', 1
GO
-- To update the currently configured value for advanced options.
RECONFIGURE
GO
-- To enable the feature.
EXEC sp_configure 'xp_cmdshell', 1
GO
-- To update the currently configured value for this feature.
RECONFIGURE
GO
2 Код
DECLARE @Command VARCHAR(4000),
@FileID VARCHAR(128),
@MyFilename nvarchar(max)
DECLARE curFile CURSOR FOR -- Cursor for each image in table
SELECT DocId FROM [WSS_Content].[dbo].[DocStreams]
OPEN curFile
FETCH NEXT FROM curFile
INTO @FileID
WHILE (@@FETCH_STATUS = 0) -- Cursor loop
BEGIN
-- Keep the bcp command on ONE LINE - SINGLE LINE!!! - broken up for presentation
SELECT @MyFilename = LeafName from [WSS_Content].[dbo].[AllDocs] WHERE Id = @FileID
SET @Command = 'bcp "SELECT Content from [WSS_Content].[dbo].[DocStreams] WHERE DocId = ''' +
@FileID + '''" queryout "C:\' +
@MyFilename+'" -T -n -Slocalhost -fC:\bcp.fmt'
PRINT @Command -- debugging
EXEC xp_cmdshell @Command -- Carry out image export to file from db table
FETCH NEXT FROM curFile
INTO @FileID
END -- cursor loop
CLOSE curFile
DEALLOCATE curFile
Но я получаю сообщение об ошибке:
