添加搜索条件,按品牌搜索,按分类名搜索,方法如下.

打开search.php 搜索下面代码:

$keywords  .= "(goods_name LIKE '%$val%' OR goods_sn LIKE '%$val%' OR keywords LIKE '%$val%' $sc_dsad)";

将上面代码替换为:

$keywords  .= "(goods_name LIKE '%$val%' OR cat_name LIKE '%$val%' OR brand_name LIKE '%$val%' OR goods_sn LIKE '%$val%' OR g.keywords LIKE '%$val%' $sc_dsad)";

搜索下面代码:

$sql = "SELECT COUNT(*) FROM " .$ecs->table('goods'). " AS g ". "WHERE g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1 $attr_in ". "AND (( 1 " . $categories . $keywords . $brand . $min_price . $max_price . $intro . $outstock ." ) ".$tag_where." )";

$count = $db->getOne($sql);

* 获得符合条件的商品总数 */

$sql  = "SELECT COUNT(*) FROM " .$ecs->table('goods'). " AS g ". "WHERE g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1 $attr_in ". "AND (( 1 " . $categories . $keywords . $brand . $min_price . $max_price . $intro . $outstock ." ) ".$tag_where." )";

$count = $db->getOne($sql);

将上面代码替换为:

$sql = "SELECT COUNT(*) FROM " .$ecs->table('goods'). " AS g ". "LEFT JOIN " . $GLOBALS['ecs']->table('brand') . " AS b ON b.brand_id =g.brand_id "."LEFT JOIN " . $GLOBALS['ecs']->table('category') . " AS c ON c.cat_id = g.cat_id  "."WHERE g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1 $attr_in "."AND (( 1 " . $categories . $keywords . $brand . $min_price . $max_price . $intro . $outstock ." ) ".$tag_where." )";

$count = $db->getOne($sql);

搜索下面代码:

$sql = "SELECT g.goods_id, g.goods_name, g.market_price, g.is_new, g.is_best, g.is_hot, g.shop_price AS org_price, ". "IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, "."g.promote_price, g.promote_start_date, g.promote_end_date, g.goods_thumb, g.goods_img, g.goods_brief, g.goods_type "."FROM " .$ecs->table('goods'). " AS g "."LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp "."ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' "."WHERE g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1 $attr_in ". "AND (( 1 " . $categories . $keywords . $brand . $min_price . $max_price . $intro . $outstock . " ) ".$tag_where." ) " ."ORDER BY $sort $order";

$res = $db->SelectLimit($sql, $size, ($page - 1) * $size);

将上面代码替换为:

$sql = "SELECT g.goods_id, g.goods_name, g.market_price,  g.is_new, g.is_best, g.is_hot, g.shop_price AS org_price, "."IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, "."g.promote_price, g.promote_start_date, g.promote_end_date, g.goods_thumb, g.goods_img, g.goods_brief, g.goods_type "."FROM " .$ecs->table('goods'). " AS g "."LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp "."ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' ".'LEFT JOIN ' . $GLOBALS['ecs']->table('brand') . ' AS b ON b.brand_id = g.brand_id  ' ."LEFT JOIN " . $GLOBALS['ecs']->table('category') . " AS c ON c.cat_id = g.cat_id "."WHERE g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1 $attr_in "."AND (( 1 " . $categories . $keywords . $brand . $min_price . $max_price . $intro . $outstock . " ) ".$tag_where." ) " ."ORDER BY $sort $order";$res = $db->SelectLimit($sql, $size, ($page - 1) * $size); 

Tags: ECSHOP品牌 ECSHOP分类名

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