İnvalid Password Hatası Çözümü

CREATE PROCEDURE ACCOUNT_LOGIs


@AccountID varchar(21),
@Password varchar(13),
@nRet smallint OUTPUT


AS


select @nRet = count(straccountid) from tb_user where straccountid = @AccountID


if @nRet = 0
begin
insert into tb_user (straccountid, strpasswd, strSocNo, idays) values (@AccountID, @password, 1, '6')
end


--CurrentUserdan Silelim
delete from currentuser where straccountid = @AccountID


declare @ban int , @ban1 int, @ban2 int
select @nRet = count(straccountid) from currentuser
select @ban = authority from userdata where struserid = (select   strcharid1 from account_char where straccountid = @AccountID and   strcharid1 is not null )
select @ban1 = authority from userdata where struserid = (select   strcharid2 from account_char where straccountid = @AccountID and   strcharid1 is not null )
select @ban2 = authority from userdata where struserid = (select   strcharid3 from account_char where straccountid = @AccountID and   strcharid1 is not null )


if @ban = 255 or @ban1 = 255 or @ban2 = 255
begin
Set @nRet = 4
RETURN
end


DECLARE @Nation tinyint
SET @Nation = 0
-- tid login method by samma 2004.02.24
DECLARE @pwd varchar(13)


SET @pwd = null


SELECT @pwd = strPasswd FROM 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
delete from premium_service Where nDays = '0'
SELECT @Nation = bNation FROM ACCOUNT_CHAR WHERE strAccountID = @AccountID
IF @@ROWCOUNT = 0
BEGIN
SET @nRet = 1
RETURN
END
BEGIN
SET @nRet = 1
RETURN
END
BEGIN
SET @nRet = @Nation+1
RETURN
END
GO