織夢系統中文章自動插入關鍵字和相關連結實現方法

代碼如下

複製代碼

//關鍵字和相關文章插入開始     $open_mytag=1;//1為開啟，0為關閉     if($open_mytag){         if($keywords){             $mykeyword = explode(',',$keywords);             $body = SpLongBody($body,700,$mykeyword[0]);//每隔200位元組插入關鍵字1（200可改）             $body = count($mykeyword)>1?SpLongBody($body,1200,$mykeyword[1]):$body;//插入關鍵字2         }//關鍵字插入         if($tags){             $mytag = explode(',',$tags);             $aa=rand(0,count($mytag)-1);             $stag=$mytag[$aa];             $mylink = $dsql->GetOne("Select aid From  `#@__taglist` where tag='$stag' order by rand()");             $myid = $mylink['aid'];             $mytitle = $dsql->GetOne("Select title From  `#@__archives` where id='$myid'");             $myurl = MakeArt($myid,true,true,$isremote);             $myst = $mytitle['title'];             $mys = '<a href="'.$myurl.'">'.$myst.'</a>';             $mynum = ceil(strlen($body)/2);             $body = SpLongBody($body,$mynum,$mys);//插入相關連結         }//相關文章插入     } //關鍵字和相關文章插入結束