织梦前台和后台根据联动枚举数字输出文字的方法

打开 /include/extend.func.php 在最下面加入个方法
if(!function_exists('Getenums'))
{
function Getenums($evalue=0,$egroup)
{
if( !isset($GLOBALS['em_'.$egroup.'s']) )
{
$cachefile = DEDEDATA.'/enums/'.$egroup.'.php';
if(!file_exists($cachefile))
{
require_once(DEDEINC.'/enums.func.php');
WriteEnumsCache();
}
if(!file_exists($cachefile))
{
return '';
}
else
{
require_once($cachefile);
}
}
if($evalue>=500)
{
if($evalue % 500 == 0)
{
return (isset($GLOBALS['em_'.$egroup.'s'][$evalue]) ? $GLOBALS['em_'.$egroup.'s'][$evalue] : '');
}
else if (preg_match("#([0-9]{1,})\.([0-9]{1,})#", $evalue, $matchs))
{
$esonvalue = $matchs[1];
$etopvalue = $esonvalue - ($esonvalue % 500);
$esecvalue = $evalue;
$GLOBALS['em_'.$egroup.'s'][$etopvalue] = empty($GLOBALS['em_'.$egroup.'s'][$etopvalue])? '' 
 : $GLOBALS['em_'.$egroup.'s'][$etopvalue];
$GLOBALS['em_'.$egroup.'s'][$esonvalue] = empty($GLOBALS['em_'.$egroup.'s'][$esonvalue])? '' 
 : $GLOBALS['em_'.$egroup.'s'][$esonvalue];
$GLOBALS['em_'.$egroup.'s'][$esecvalue] = empty($GLOBALS['em_'.$egroup.'s'][$esecvalue])? '' 
 : $GLOBALS['em_'.$egroup.'s'][$esecvalue];
return $GLOBALS['em_'.$egroup.'s'][$etopvalue].' -- '.$GLOBALS['em_'.$egroup.'s'][$esonvalue].' -- '.$GLOBALS['em_'.$egroup.'s'][$esecvalue];
}
else
{
$elimit = $evalue % 500;
$erevalue = $evalue - $elimit;
$GLOBALS['em_'.$egroup.'s'][$erevalue] = empty($GLOBALS['em_'.$egroup.'s'][$erevalue])? '' 
 : $GLOBALS['em_'.$egroup.'s'][$erevalue];
$GLOBALS['em_'.$egroup.'s'][$evalue] = empty($GLOBALS['em_'.$egroup.'s'][$evalue])? '' 
 : $GLOBALS['em_'.$egroup.'s'][$evalue];
return $GLOBALS['em_'.$egroup.'s'][$erevalue].' -- '.$GLOBALS['em_'.$egroup.'s'][$evalue];
}
}
}
}

2、在任何你想要调用的地方写上调用即可,例如:

{dede:loop table=dede_diyform2 row=10}

    地区:[field:nativeplace function=Getenums(@me,'nativeplace')/]

    行业:[field:vocation function=Getenums(@me,'vocation')/]

    信息类型:[field:infotype function=Getenums(@me,'infotype')/]

{/dede:loop}

调用说明:

Getenums(@me,'nativeplace')

@me 就是数字

'nativeplace' 就是枚举组名