ALTER PROCEDURE GetLog
(
@startdate smalldatetime,
@enddate smalldatetime,
@username varchar(50),
@opertype int
)
AS
declare @a int
SELECT @a=COUNT(*) FROM operlog WHERE (opertime BETWEEN startdate AND @enddate) AND username=@username and opertype=@opertype
RETURN @a
(
@startdate smalldatetime,
@enddate smalldatetime,
@username varchar(50),
@opertype int
)
AS
declare @a int
SELECT @a=COUNT(*) FROM operlog WHERE (opertime BETWEEN startdate AND @enddate) AND username=@username and opertype=@opertype
RETURN @a
(
@startdate smalldatetime,
@enddate smalldatetime,
@username varchar(50),
@opertype int
)
AS
declare @a intRETURN (SELECT COUNT(*) FROM operlog WHERE (opertime BETWEEN startdate AND @enddate) AND username=@username and opertype=@opertype)
(
@startdate smalldatetime,
@enddate smalldatetime,
@username varchar(50),
@opertype int,
@输出参数 int output
)
AS
SELECT @输出参数=COUNT(*) FROM operlog WHERE (opertime BETWEEN startdate AND @enddate) AND username=@username and opertype=@opertype
go
(
@startdate smalldatetime,
@enddate smalldatetime
@username varchar(50),
@opertype int,
@re int output
)
AS
SELECT @re=COUNT(*) FROM operlog WHERE (opertime BETWEEN startdate AND @enddate) AND username=@username and opertype=@opertypeRETURN
go--调用方式
declare @re int
exec GetLog getdate()-1,getdate,'用户名','操作类型',@re out
print '返回记录数:'+cast(@re as varchar)
ALTER PROCEDURE GetLog
(
@startdate smalldatetime,
@enddate smalldatetime
@username varchar(50),
@opertype int
)
AS
declare @re int
SELECT @re=COUNT(*) FROM operlog WHERE (opertime BETWEEN startdate AND @enddate) AND username=@username and opertype=@opertypeRETURN(@re)
go--调用方式
declare @re int
exec @re=GetLog getdate()-1,getdate,'用户名','操作类型'
print '返回记录数:'+cast(@re as varchar)
accessQQ.com 2004-3-4 ---------------------------------
ALTER PROCEDURE sp_2
@p int output,
@p1 int,
@p2 intas
set @p = @p1+@p2
return 99
---------------------------------Function returnP() Dim cmd As New ADODB.Command
Set cmd.ActiveConnection = CONN
'@return_value"这个参数在输入参数的最前面,名称是固定的
cmd.Parameters.Append cmd.CreateParameter("@return_value", adInteger, adParamReturnValue)'输入和输出的参数顺序同存储过程的参数顺序 cmd.Parameters.Append cmd.CreateParameter("@p", adInteger, adParamOutput)
cmd.Parameters.Append cmd.CreateParameter("@p1", adInteger, adParamInput,,1)
cmd.Parameters.Append cmd.CreateParameter("@p2", adInteger, adParamInput,,2) cmd.CommandText = "sp_2"
cmd.CommandType = adCmdStoredProc cmd.Execute Dim i As Integer For i = 0 To cmd.Parameters.Count - 1
Debug.Print cmd.Parameters(i).Name & "=" & cmd.Parameters(i).Value
Next iSet cmd.ActiveConnection = Nothing
Set cmd = NothingEnd Function'----------测试---------? returnP()
@return_value=99
@p=3
@p2=2
@p1=1
1:使用output返回
---------------------------------------
ALTER PROCEDURE GetLog
(
@startdate smalldatetime,
@enddate smalldatetime,
@username varchar(50),
@opertype int)
AS
SELECT @a=COUNT(*) FROM operlog WHERE (opertime BETWEEN startdate AND @enddate) AND username=@username and opertype=@opertype
RETURN @a