txt文件导入到 SQL SERVER （指定列）

第一种方法：-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------G:\format.xml

<?xml version="1.0"?>

<BCPFORMAT xmlns="http://schemas.microsoft.com/sqlserver/2004/bulkload/format"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<RECORD>

<FIELD ID="1" xsi:type="CharTerm" TERMINATOR="," MAX_LENGTH="20" COLLATION="Chinese_PRC_CI_AS"/>

<FIELD ID="2" xsi:type="CharTerm" TERMINATOR="," MAX_LENGTH="100" COLLATION="Chinese_PRC_CI_AS"/>

<FIELD ID="3" xsi:type="CharTerm" TERMINATOR="\r\n" MAX_LENGTH="20" COLLATION="Chinese_PRC_CI_AS"/>

</RECORD>

<ROW>

<COLUMN SOURCE="1" NAME="userName" xsi:type="SQLVARYCHAR"/>

<COLUMN SOURCE="2" NAME="address" xsi:type="SQLVARYCHAR"/>

<COLUMN SOURCE="3" NAME="phone" xsi:type="SQLVARYCHAR"/>

</ROW>

</BCPFORMAT>

G:\test.txt

userName,address,phone

hua,湖南,5971898

--SQL SERVER

--创建表

CREATE TABLE userinfo(id INT identity,userName varchar(20),

pass varchar(20),address varchar(100),phone varchar(20),

email varchar(128),registerTime datetime)

--导入

INSERT INTO userinfo(userName,address,phone)

SELECT * FROM OPENROWSET(BULK 'G:\test.txt',FORMATFILE='G:\format.xml',FIRSTROW=2) AS T;

--查看数据

SELECT * FROM userinfo;

/*

id          userName      pass      address      phone    email     registerTime

----------- --------- ---------- ----------- ---------- ---------- -------------

1           hua           NULL        湖南    5971898      NULL       NULL

(1 行受影响)

*/

------------------------------------------------

备注：

SQL 2000中不可以用xml格式化文件.
只能用非xml格式化文件.
非xml格式化文件比xml格式化文件的可读性差很多

------------------------------------------------------------------

第二种方法：
-----------------------------------------------------------------------------------------------------G:\format.fmt

8.0

3

1       SQLCHAR       0       20      ","      2     userName                     Chinese_PRC_CI_AS

2       SQLCHAR       0       100     ","      4     address                      Chinese_PRC_CI_AS

3       SQLCHAR       0       20      "\r\n"   5     phone                        ""

G:\test.txt

userName,address,phone

hua,湖南,5971898

--SQL SERVER

--建表

CREATE TABLE userinfo(id int identity,userName varchar(20),

pass varchar(20),address varchar(100),phone varchar(20),

email varchar(128),registerTime datetime)

--导入

BULK INSERT userinfo

FROM 'G:\test.txt'

WITH

(

FORMATFILE = 'G:\format.fmt',

FIRSTROW = 2

)

--查看数据

SELECT * FROM userinfo;

/*

id          userName      pass      address      phone    email     registerTime

----------- --------- ---------- ----------- ---------- ---------- -------------

1           hua           NULL        湖南    5971898      NULL       NULL

(1 行受影响)

*/

--------------------------------------

8.0  --这个8,表示版本是8.0

3    --这个3.表示数据文件中有几列.

第一列的1,2,3表示数据文件的列的序号

而后面的第六列的2,4,5表示userName,Address,phone在表中.是第几列

1       SQLCHAR       0       20      ","      2     userName                     Chinese_PRC_CI_AS

2       SQLCHAR       0       100     ","      4     address                      Chinese_PRC_CI_AS

3       SQLCHAR       0       20      "\r\n"   5     phone                        ""

原文详见：

http://bbs.csdn.net/topics/320027629

参考资料：

https://technet.microsoft.com/zh-cn/library/ms188365(SQL.90).aspx

https://technet.microsoft.com/zh-cn/library/ms191485(SQL.90).aspx

https://msdn.microsoft.com/zh-cn/library/ms178129.aspx