USE [kn_online]
GO
/****** Object: StoredProcedure [dbo].[MYST_LOGIN] Script Date: 07/31/2014 20:24:47 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[MYST_LOGIN]
@AccountID varchar(21),
@Password varchar(13),
@nRet smallint OUTPUT
AS
--CurrentUserdan Silelim
delete from currentuser where straccountid = @AccountID
DECLARE @Nation tinyint, @CharNum smallint
SET @Nation = 0
SET @CharNum = 0
DECLARE @pwd varchar(13)
SET @pwd = null
SELECT @pwd = strPasswd FROM [dbo].[TB_USER] WHERE strAccountID = @AccountID
IF @pwd IS null
BEGIN
SET @nRet = 0
RETURN
END
ELSE IF @pwd <> @Password
BEGIN
SET @nRet = 0
RETURN
END
SELECT @Nation = bNation, @CharNum = bCharNum FROM ACCOUNT_CHAR WHERE strAccountID = @AccountID
IF @@ROWCOUNT = 0
BEGIN
SET @nRet = 1
RETURN
END
IF @CharNum >= 0
BEGIN
SET @nRet = 1
RETURN
END
ELSE
BEGIN
SET @nRet = @Nation+1
RETURN
END
