Unknown column 'checked' in 'where clause'
select id,classid,ttid,onclick,plnum,totaldown,newspath,filename,userid,username,firsttitle,isgood,ispic,istop,isqf,ismember,isurl,truetime,lastdotime,havehtml,groupid,userfen,titlefont,titleurl,stb,fstb,restb,keyboard,eckuid,title,state,size,smalltext,writer,befrom,ji,bit,titlepicsmall,titlepic,language,posttime,musicstyle,musicpath,newstext,newstime from ***_ecms_music where checked=1 order by newstime DESC limit 300