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织梦前台和后台根据联动枚举数字输出文字的方法
发布时间:2020-03-03
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]; } } } }
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
