帝国CMS评论自定义字段怎么调用

function sys_ShowPlInfo($line,$tempid,$classid=0,$id=0,$isgood=0,$enews=0)

$sql=$empire->query("select plid,userid,username,saytime,id,classid,zcnum,fdnum,saytext from {$dbtbpre}enewspl_".$public_r['pldeftb']." where checked=0".$a." order by ".$order." limit ".$line);

$sql=$empire->query("select * from {$dbtbpre}enewspl_".$public_r['pldeftb']." where checked=0".$a." order by ".$order." limit ".$line);

$sql=$empire->query("select plid,userid,username,saytime,id,classid,zcnum,fdnum,saytext,kwpf from {$dbtbpre}enewspl_".$public_r['pldeftb']." where checked=0".$a." order by ".$order." limit ".$line);

function ReplaceShowPlVars($no,$listtemp,$r,$formatdate,$subnews=0)

$listtemp=str_replace("[!--fdnum--]",$r['fdnum'],$listtemp);

$listtemp=str_replace("[!--kwpf--]",$r['kwpf'],$listtemp)