{dede:field name='keywords' runphp='yes' }if(!empty(@me)){$kws = explode(' ',@me);@me = "";foreach($kws as $k){@me .= "<a href='/plus/search.php?keyword=".urlencode($k)."' target=_blank >$k</a> ";}@me= str_replace(' ', ' ',trim(@me));}{/dede:field}