這篇文章主要為大家分享下帝國cms相關鏈接無內容時調用當前欄目最熱信息的方法，需要的朋友可以參考下
帝國cms相關鏈接，這里以帝國cms 7.0為例具體代碼 在/e/class/functions.php
$keyboardtext='<?=GetKeyboard($ecms_gr[keyboard],$ecms_gr[keyid],$ecms_gr[classid],$ecms_gr[id],$class_r[$ecms_gr[classid]][link_num])?>’;可以看到相關鏈接的信息是通過GetKeyboard得到，找到 GetKeyboard修改一下就可以了，也是在/e/class/functions.php
代碼如下:
//取得相關鏈接
function GetKeyboard($keyboard,$keyid,$classid,$id,$link_num){
global $empire,$public_r,$class_r,$fun_r,$dbtbpre;
if($keyid&&$link_num)
{
$add=”id in (“.$keyid.”)”;
$tr=$empire->fetch1(“select otherlinktemp,otherlinktempsub,otherlinktempdate from “.GetTemptb(“enewspubtemp”).” limit 1″);//取得相關鏈接模板
$temp_r=explode(“[!–empirenews.listtemp–]”,$tr[otherlinktemp]);
$key_sql=$empire->query(“select id,newstime,title,isurl,titleurl,classid,titlepic,lastvolume from {$dbtbpre}ecms_”.$class_r[$classid][tbname].” where “.$add.” order by newstime desc limit $link_num”);
while($link_r=$empire->fetch($key_sql))
{
$text=RepOtherTemp($temp_r[1],$link_r,$tr);
$text=str_replace(‘[!–no–]’,$i,$text);
$text=str_replace(‘[!–state–]’,$link_r[state],$text);
$text=str_replace(‘[!–lastvolume–]’,$link_r[lastvolume],$text);
$keyboardtext.=$text;
//$keyboardtext.=RepOtherTemp($temp_r[1],$link_r,$tr);
}
$keyboardtext=$temp_r[0].$keyboardtext.$temp_r[2];
}
else
{
$keyid=GetKeyid($keyboard,$classid,0,$link_num);
if($keyid)
{
$fsql=$empire->query(“update {$dbtbpre}ecms_”.$class_r[$classid][tbname].”_data_1 set keyid=’$keyid’ where id=’$id'”);
$add=”id in (“.$keyid.”)”;
$tr=$empire->fetch1(“select otherlinktemp,otherlinktempsub,otherlinktempdate from “.GetTemptb(“enewspubtemp”).” limit 1″);//取得相關鏈接模板
$temp_r=explode(“[!–empirenews.listtemp–]”,$tr[otherlinktemp]);
$key_sql=$empire->query(“select id,newstime,title,isurl,titleurl,classid,titlepic,lastvolume from {$dbtbpre}ecms_”.$class_r[$classid][tbname].” where “.$add.” order by newstime desc limit $link_num”);
while($link_r=$empire->fetch($key_sql))
{
$text=RepOtherTemp($temp_r[1],$link_r,$tr);
$text=str_replace(‘[!–no–]’,$i,$text);
$text=str_replace(‘[!–state–]’,$link_r[state],$text);
$text=str_replace(‘[!–lastvolume–]’,$link_r[lastvolume],$text);
$keyboardtext.=$text;
//$keyboardtext.=RepOtherTemp($temp_r[1],$link_r,$tr);
}
$keyboardtext=$temp_r[0].$keyboardtext.$temp_r[2];
}
else
{
$add=””;
$tr=$empire->fetch1(“select otherlinktemp,otherlinktempsub,otherlinktempdate from “.GetTemptb(“enewspubtemp”).” limit 1″);//取得相關鏈接模板
$temp_r=explode(“[!–empirenews.listtemp–]”,$tr[otherlinktemp]);
$key_sql=$empire->query(“select id,newstime,title,isurl,titleurl,classid,titlepic,lastvolume from {$dbtbpre}ecms_”.$class_r[$classid][tbname].” where order by onclick desc limit $link_num”);
while($link_r=$empire->fetch($key_sql))
{
$text=RepOtherTemp($temp_r[1],$link_r,$tr);
$text=str_replace(‘[!–no–]’,$i,$text);
$text=str_replace(‘[!–state–]’,$link_r[state],$text);
$text=str_replace(‘[!–lastvolume–]’,$link_r[lastvolume],$text);
$keyboardtext.=$text;
//$keyboardtext.=RepOtherTemp($temp_r[1],$link_r,$tr);
}
$keyboardtext=$temp_r[0].$keyboardtext.$temp_r[2];
}
//———————————————————————————————-
//$keyboardtext=$fun_r[‘NotLinkNews’];
}
return $keyboardtext;
}
原來的官方代碼
在沒有關鍵字的時候直接就給出
$keyboardtext=$fun_r[‘NotLinkNews’];
這顯示無相關信息
我做了一個無keyid的時候再去獲取一次keyid，
$keyid=GetKeyid($keyboard,$classid,0,$link_num);
確實沒有關鍵字的時候讀取人氣最高的幾條信息
$key_sql=$empire->query(“select id,newstime,title,isurl,titleurl,classid,titlepic,lastvolume from {$dbtbpre}ecms_”.$class_r[$classid][tbname].” where order by onclick desc limit $link_num”);
?
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