SQL导出为Excel表

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Version: SQL Server 7.0/2000
Created by: Alexander Chigrik
http://www.MSSQLCity.com/ - all about MS SQL
(SQL Server Articles,FAQ,Scripts,Tips and Test Exams). 

This stored procedure can be used to insert the result set of the
particular select statement into Excel file (c:ImportToExcel.xls,by default).
You can pass the server name,user name,user password,the select
statement to execute,and the file name to store the results set,as in the example below:

EXEC ExportToExcel @server = '.',@uname = 'sa',@QueryText = 'SELECT au_fname FROM pubs..authors',@filename = 'c:ImportToExcel.xls'

/*
Version: SQL Server 7.0/2000
Created by: Alexander Chigrik
http://www.MSSQLCity.com/ - all about MS SQL
(SQL Server Articles,Tips and Test Exams).

This stored procedure can be used to insert the result set of the
particular select statement into Excel file (c:ImportToExcel.xls,@filename = 'c:ImportToExcel.xls'
*/

IF OBJECT_ID('ExportToExcel') IS NOT NULL DROP PROC ExportToExcel
GO

CREATE PROCEDURE ExportToExcel (
  @server sysname = null,@uname sysname = null,@pwd sysname = null,@QueryText varchar(200) = null,@filename varchar(200) = 'c:ImportToExcel.xls'
)
AS
DECLARE @SQLServer int,@QueryResults int,@CurrentResultSet int,@object int,@WorkBooks int,@WorkBook int,@Range int,@hr int,@Columns int,@Rows int,@indColumn int,@indRow int,@off_Column int,@off_Row int,@code_str varchar(100),@result_str varchar(255)

IF @QueryText IS NULL 
  BEGIN
    PRINT 'Set the query string'
    RETURN
  END

-- Sets the server to the local server
IF @server IS NULL SELECT @server = @@servername

-- Sets the username to the current user name
IF @uname IS NULL SELECT @uname = SYSTEM_USER

SET NOCOUNT ON

EXEC @hr = sp_OACreate 'SQLDMO.SQLServer',@SQLServer OUT
IF @hr <> 0
BEGIN
    PRINT 'error create SQLDMO.SQLServer'
    RETURN
END

--  Connect to the SQL Server
IF @pwd IS NULL
  BEGIN
    EXEC @hr = sp_OAMethod @SQLServer,'Connect',null,@server,@uname
    IF @hr <> 0
       BEGIN
         PRINT 'error Connect'
         RETURN
       END
  END
ELSE
  BEGIN
    EXEC @hr = sp_OAMethod @SQLServer,@uname,@pwd
    IF @hr <> 0
      BEGIN
        PRINT 'error Connect'
        RETURN
      END
  END

SELECT @result_str = 'ExecuteWithResults("' + @QueryText + '")'
EXEC @hr = sp_OAMethod @SQLServer,@result_str,@QueryResults OUT
IF @hr <> 0
BEGIN
    PRINT 'error with method ExecuteWithResults'
    RETURN
END

EXEC @hr = sp_OAMethod @QueryResults,'CurrentResultSet',@CurrentResultSet OUT
IF @hr <> 0
BEGIN
    PRINT 'error get CurrentResultSet'
    RETURN
END

EXEC @hr = sp_OAMethod @QueryResults,'Columns',@Columns OUT
IF @hr <> 0
BEGIN
    PRINT 'error get Columns'
    RETURN
END

EXEC @hr = sp_OAMethod @QueryResults,'Rows',@Rows OUT
IF @hr <> 0
BEGIN
    PRINT 'error get Rows'
    RETURN
END

EXEC @hr = sp_OACreate 'Excel.Application',@object OUT
IF @hr <> 0
BEGIN
    PRINT 'error create Excel.Application'
    RETURN
END

EXEC @hr = sp_OAGetProperty @object,'WorkBooks',@WorkBooks OUT
IF @hr <> 0
BEGIN
    PRINT 'error create WorkBooks'
    RETURN
END

EXEC @hr = sp_OAGetProperty @WorkBooks,'Add',@WorkBook OUT
IF @hr <> 0
BEGIN
    PRINT 'error with method Add'
    RETURN
END

EXEC @hr = sp_OAGetProperty @object,'Range("A1")',@Range OUT
IF @hr <> 0
BEGIN
    PRINT 'error create Range'
    RETURN
END

SELECT @indRow = 1
SELECT @off_Row = 0
SELECT @off_Column = 1

WHILE (@indRow <= @Rows)
BEGIN
SELECT @indColumn = 1

WHILE (@indColumn <= @Columns)
BEGIN

EXEC @hr = sp_OAMethod @QueryResults,'GetColumnString',@result_str OUT,@indRow,@indColumn
IF @hr <> 0
BEGIN
    PRINT 'error get GetColumnString'
    RETURN
END

EXEC @hr = sp_OASetProperty @Range,'value',@result_str
IF @hr <> 0
BEGIN
    PRINT 'error set value'
    RETURN
END

EXEC @hr = sp_OAGetProperty @Range,'Offset',@Range OUT,@off_Row,@off_Column
IF @hr <> 0
BEGIN
    PRINT 'error get Offset'
    RETURN
END

SELECT @indColumn = @indColumn + 1

END

SELECT @indRow = @indRow + 1
SELECT @code_str = 'Range("A' + LTRIM(str(@indRow)) + '")'
EXEC @hr = sp_OAGetProperty @object,@code_str,@Range OUT
IF @hr <> 0
BEGIN
    PRINT 'error create Range'
    RETURN
END

END

SELECT @result_str = 'exec master..xp_cmdshell ''del ' + @filename + ''',no_output'
EXEC(@result_str)
SELECT @result_str = 'SaveAs("' + @filename + '")'
EXEC @hr = sp_OAMethod @WorkBook,@result_str
IF @hr <> 0
BEGIN
    PRINT 'error with method SaveAs'
    RETURN
END

EXEC @hr = sp_OAMethod @WorkBook,'Close'
IF @hr <> 0
BEGIN
    PRINT 'error with method Close'
    RETURN
END

EXEC @hr = sp_OADestroy @object
IF @hr <> 0
BEGIN
    PRINT 'error destroy Excel.Application'
    RETURN
END

EXEC @hr = sp_OADestroy @SQLServer
IF @hr <> 0
BEGIN
    PRINT 'error destroy SQLDMO.SQLServer'
    RETURN
END
GO

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