2013-07-20 49 views
0

我想从一个文件(.txt)使用T-SQL/SQL加载数据,我能够导入该数据,但其中一个要求是我需要从一个表中拉文件的位置在数据库中。以下是我的脚本。如何使用预定义目录从文件导入数据?

ALTER PROCEDURE [dbo].[sp_BULK_IMPORT] 

@i_CUSTOMERID VARCHAR(10) 
, @CFG_KEY VARCHAR(25) 

AS    

DECLARE 
    @DATE DATETIME 
    , @WHO VARCHAR(20) 
    , @CFG_VALUE VARCHAR(500) 


SET @DATE = GETDATE() 
SET @WHO = SYSTEM_USER 


--Check for NULL CustomerID 
IF ISNULL(@i_CUSTOMERID, '') = '' 
    BEGIN 
     SET @i_CUSTOMERID = '0' 
    END 

--Get File Directory for I9 
SELECT @CFG_VALUE = sys_value FROM SYS_CONFIG(NOLOCK) WHERE sys_code = @CFG_KEY AND sys_customerid = @i_CUSTOMERID 


/*GET DATE FROM FILE*/ 
BULK INSERT IMPORTED_DATA 
FROM 'C:\File_Import\Import\I900000001.txt' 
WITH 
(
    ROWTERMINATOR = ';\n', 
    CHECK_CONSTRAINTS 
) 

我要替换“C:\ File_Import \输入”与变量@CFG_VALUE这是基于系统的配置价值。当我这样做时,我得到一个错误:

EXPECTING ID, INTEGER, QUOTED_ID, STRING, or TEXT_LEX 

任何帮助将不胜感激。

+0

http://stackoverflow.com/questions/7306616/bulk-insert-with-filename-parameter –

回答

0

希望你想这样

DECLARE @CreateSql varchar(max); 
--or DECLARE @CreateSql varchar(x); 

SET @CreateSql = 'BULK INSERT IMPORTED_DATA 
FROM '[email protected]_VALUE+' 
WITH 
(
    ROWTERMINATOR = ';', 
    CHECK_CONSTRAINTS 
)'; 

EXEC (@CreateSql); 
+0

谢谢您的帮助 – jorame

相关问题