帝国cms教程不能发新贴了说键重复

添加新贴的时候提示如下错误

Duplicate entry '2730' for key 1
insert into ***_ecms_news
 
(classid,onclick,newspath,keyboard,keyid,userid,usern
ame,ztid,checked,istop,truetime,ismember,doke
 
y,isgood,titlefont,titleurl,filename,filenameqz,fh,groupid,ne
wstempid,plnum,firsttitle,isqf,userfe
 
n,totaldown,closepl,havehtml,lastdotime,haveaddfen,infopf
en,infopfennum,votenum,title,ftitle,newst
 
ime,titlepic,smalltext,writer,befrom,newstext) value
s(32,0,'2009-08-
 
24','','',1,'lion','|',1,0,1251098826,0,1,0,'','','','',0,0,1,0,0,'0
',0,0,0,0,1251098826,0,0,0,
 
0,'1','','2009-08-24 15:26:56','','1','','','1');