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CREATE TABLE [dbo].[IPAccess](
[IP] [varchar](50) COLLATE Chinese_PRC_CI_AS NOT NULL,
[Times] [bigint] NULL,
[State] [bit] NULL,
[LastDataTime] [datetime] NULL,
CONSTRAINT [PK_IPAccess] PRIMARY KEY CLUSTERED
(
[IP] ASC
)WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]
CREATE PROC GetIpState
(
@IP VARCHAR(50) ,
@TimeCount INT ,
@State BIT OUTPUT
)
AS
BEGIN
DECLARE @count BIGINT
SELECT @count = COUNT(0)
from dbo.IPAccess
WHERE IP = @IP
IF ( @count IS NULL
OR @count = 0
)
BEGIN
SET @State = 1 ;
INSERT dbo.IPAccess
( IP, Times, State, LastDataTime )
VALUES ( @IP, 1, -- Times - bigint
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