论坛分类 自动获取数据库自增ID
CREATE PROCEDURE dnt_createpost1
@fid int ,
@tid int ,
@parentid int ,
@layer int ,
@poster varchar ( 20 ),
@posterid int ,
@title nvarchar ( 60 ),
@postdatetime char ( 20 ),
@message ntext ,
@ip varchar ( 15 ),
@lastedit varchar ( 50 ),
@invisible int ,
@usesig int ,
@htmlon int ,
@smileyoff int ,
@bbcodeoff int ,
@parseurloff int ,
@attachment int ,
@rate int ,
@ratetimes int
AS
DEClARE @postid int
DELETE FROM [ dnt_postid ] WHERE DATEDIFF (n, postdatetime, GETDATE ()) > 5
INSERT INTO [ dnt_postid ] ( [ postdatetime ] ) VALUES ( GETDATE ())
SELECT @postid = SCOPE_IDENTITY ()
INSERT INTO [ dnt_posts1 ] ( [ pid ] , [ fid ] , [ tid ] , [ parentid ] , [ layer ] , [ poster ] , [ posterid ] , [ title ] , [ postdatetime ] , [ message ] , [ ip ] , [ lastedit ] , [ invisible ] , [ usesig ] , [ htmlon ] , [ smileyoff ] , [ bbcodeoff ] , [ parseurloff ] , [ attachment ] , [ rate ] , [ ratetimes ] ) VALUES ( @postid , @fid , @tid , @parentid , @layer , @poster , @posterid , @title , @postdatetime , @message , @ip , @lastedit , @invisible , @usesig , @htmlon , @smileyoff , @bbcodeoff , @parseurloff , @attachment , @rate , @ratetimes )
IF @parentid = 0
BEGIN
UPDATE [ dnt_posts1 ] SET [ parentid ] = @postid WHERE [ pid ] = @postid
END
IF @@ERROR = 0
BEGIN
IF @invisible = 0
BEGIN
UPDATE [ dnt_statistics ] SET [ totalpost ] = [ totalpost ] + 1
DECLARE @fidlist AS VARCHAR ( 1000 )
DECLARE @strsql AS VARCHAR ( 4000 )
SET @fidlist = '' ;
SELECT @fidlist = ISNULL ( [ parentidlist ] , '' ) FROM [ dnt_forums ] WHERE [ fid ] = @fid
IF RTRIM ( @fidlist ) <> ''
BEGIN
SET @fidlist = RTRIM ( @fidlist ) + ' , ' + CAST ( @fid AS VARCHAR ( 10 ))
END
ELSE
BEGIN
SET @fidlist = CAST ( @fid AS VARCHAR ( 10 ))
END
UPDATE [ dnt_forums ] SET
[ posts ] = [ posts ] + 1 ,
[ todayposts ] = CASE
WHEN DATEDIFF ( day , [ lastpost ] , GETDATE ()) = 0 THEN [ todayposts ] * 1 + 1
ELSE 1
END ,
[ lasttid ] = @tid ,
[ lasttitle ] = @title ,
[ lastpost ] = @postdatetime ,
[ lastposter ] = @poster ,
[ lastposterid ] = @posterid
WHERE ( CHARINDEX ( ' , ' + RTRIM ( [ fid ] ) + ' , ' , ' , ' + ( SELECT @fidlist AS [ fid ] ) + ' , ' ) > 0 )
UPDATE [ dnt_users ] SET
[ lastpost ] = @postdatetime ,
[ lastpostid ] = @postid ,
[ lastposttitle ] = @title ,
[ posts ] = [ posts ] + 1 ,
[ lastactivity ] = GETDATE ()
WHERE [ uid ] = @posterid
IF @layer <= 0
BEGIN
UPDATE [ dnt_topics ] SET [ replies ] = 0 , [ lastposter ] = @poster , [ lastpost ] = @postdatetime , [ lastposterid ] = @posterid WHERE [ tid ] = @tid
END
ELSE
BEGIN
UPDATE [ dnt_topics ] SET [ replies ] = [ replies ] + 1 , [ lastposter ] = @poster , [ lastpost ] = @postdatetime , [ lastposterid ] = @posterid WHERE [ tid ] = @tid
END
END
UPDATE [ dnt_topics ] SET [ lastpostid ] = @postid WHERE [ tid ] = @tid
IF @posterid <> - 1
BEGIN
INSERT [ dnt_myposts ] ( [ uid ] , [ tid ] , [ pid ] , [ dateline ] ) VALUES ( @posterid , @tid , @postid , @postdatetime )
END
END
SELECT @postid AS postid
GO