把他的sql查询的写死的变量, 你用搜索穿过的替换掉就可以了啊,
sql的 where根据筛选条件改变而改变,举个例子:
$filter['brand'] = isset($_REQUEST['brand']) ? trim($_REQUEST['brand']) : '';//品牌$filter['price'] = isset($_REQUES<em>/本2文来源[email protected]搞@^&代*@码2网</em><strong>搞gaodaima代码</strong>T['price']) ? trim($_REQUEST['price']) : '';//价格$filter['attribute'] = isset($_REQUEST['attribute']) ? trim($_REQUEST['attribute']) : '';//属性$where = " WHERE 1";if($filter['brand'] != ''){ $where .= " AND brand=" . addslashes($filter['brand']);}if($filter['price'] != ''){ $where .= " AND price=" . addslashes($filter['price']);}if($filter['attribute'] != ''){ $where .= " AND attribute=" . addslashes($filter['attribute']);}