第一步:
在include/global.fun.php中加入两个函数
函数一:
function losespace($pcon){$pcon = preg_replace(/ /,,$pcon);$pcon = preg_replace(/ /,,$pcon);$pcon = preg_replace(/ /,,$pcon);$pcon = preg_replace(/\r\n/,,$pcon);$pcon = str_replace(chr(13),,$pcon);$pcon = str_replace(chr(10),,$pcon);$pcon = str_replace(chr(9),,$pcon);return $pcon;}
函数二:
function select_search($name,$tb,$fid){ global $db; $title=所有; $r = $db->get_one(select option_value from {$db->pre}fields where name='$name' and tb='$tb'); $option_value=losespace($r[option_value]); $ps = split(\*, $option_value); #var_dump($matchs); foreach ($ps as $s){ //以*分割1|可用*=> 1, 可用 if(!$s){ continue; } list($num,$word) = split(\|, $s); $result[$num] = $word; } foreach($result as $n => $v) { if ($n==$fid){ $title .= .$v.; } else{ $title .= .$v.; } } $title .=; return $title;}
第一个函数的意思是过滤空格回车
第二个函数是根据 name(自定义字段) tb(所属模型) $fid(当前所选id)生成下拉列表。
第二步:
在module/sell/search.inc.php中的$day = isset($day) ? intval($day) : 0;下插入
$chengse = isset($chengse)?intval($chengse):0;
在if($vip) $condition .= and vip>0;下加入
if($chengse) $condition .= and chengse=$chengse;
然后在模板文件中使用:
{select_search(chengse,sell,$chengse)}
http://www.bkjia.com/phpjc/825547.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/825547.htmltecharticle第一步: 在include/global.fun.php中加入两个函数 函数一: function losespace($pcon){$pcon = preg_replace(/ /,,$pcon);$pcon = preg_replace(//,,$pcon);$pcon =...