SqlServer 在事务中获得自增ID

感谢lee576的分享精神,代码如下： USE tempdbgoCREATE TABLE table1( id INT, employee VARCHAR(32))goINSERT INTO table1 VALUES(1, one)INSERT INTO table1 VALUES(2, two)INSERT INTO table1 VALUES(3, three)INSERT INTO table1 VALUES(4, four)GOCREATE

感谢 lee576 的分享精神,代码如下：

USE tempdb
go

CREATE TABLE table1
(
    id INT,
    employee VARCHAR(32)
)
go

INSERT INTO table1 VALUES(1, 'one')
INSERT INTO table1 VALUES(2, 'two')
INSERT INTO table1 VALUES(3, 'three')
INSERT INTO table1 VALUES(4, 'four')
GO

CREATE TABLE table2
(
    id INT IDENTITY(1,1),
    employee VARCHAR(32)
)
GO

--=================================
--  用OUTPUT把ID插入@MyTableVar
--=================================
DECLARE @MyTableVar TABLE
(
    id INT
)

INSERT INTO table2 (employee) 
OUTPUT INSERTED.id INTO @MyTableVar
SELECT employee FROM table1

--=================================
--  查询@MyTableVar
--=================================
SELECT * FROM @MyTableVar

--DROP TABLE table1,table2