添加自定义函数文件：include/extend.func.php

实例：

//通过会员ID查看会员名称的函数 

function GetMemberName($str){ 

$dsql = new Dedesql(false); 

$row = $dsql->GetOne("SELECT uname FROM `ddmx_member` WHERE mid = '$str' "); 

return $row[uname]; 

}

前台模板调用[field:mid function="GetMemberName(@me)"/]

//通过ID号获取类别的链接

function GetTypeUrl($tid)

{

 global $dsql;

 global $cfg_cmspath;

 $query ="select typedir from ‘#` where ;

 if($row=$dsql->getone($query))

 {

  $temp=str_replace("{cmspath}",$cfg_cmspath,$row['typedir']).'/';

 }

 return $temp;

}

//通过ID号获取文章的链接

function zGetArticleUrl($id)

{

 global $dsql;

 global $cfg_cmspath;

 $query ="select id,typedir,namerule from ‘#` where typeid from ‘#` where ; 

 if($row = $dsql->getone($query))

 {  

  $arc=$row['namerule'];

  $type=str_replace("{cmspath}",$cfg_cmspath,$row['typedir']);

  $temp=str_replace("{typedir}",$type,$temp);

  $temp=str_replace("{aid}",$id,$temp);

 }

 return $temp;

}