public function index()
{
$ytop = $latitude_top = floatval($GLOBALS['request']['latitude_top']);
//最上边纬线值 ypoint
$ybottom = $latitude_bottom = floatval($GLOBALS['request']['latitude_bottom']);
//最下边纬线值 ypoint
$xleft = $longitude_left = floatval($GLOBALS['request']['longitude_left']);
//最左边经度值 xpoint
$xright = $longitude_right = floatval($GLOBALS['request']['longitude_right']);
//最右边经度值 xpoint
$ypoint = $m_latitude = doubleval($GLOBALS['request']['m_latitude']);
//ypoint
$xpoint = $m_longitude = doubleval($GLOBALS['request']['m_longitude']);
//xpoint
$type = intval($GLOBALS['request']['type']);
//-1:全部，0：优惠券；1：活动；2：团购；3：代金券；4：商家
$pi = 3.14159265;
//圆周率
$r = 6378137;
//地球平均半径(米)
$field_append = ", (ACOS(SIN(({$ypoint} * {$pi}) / 180 ) *SIN((ypoint * {$pi}) / 180 ) +COS(({$ypoint} * {$pi}) / 180 ) * COS((ypoint * {$pi}) / 180 ) *COS(({$xpoint} * {$pi}) / 180 - (xpoint * {$pi}) / 180 ) ) * {$r}) as distance ";
$condition = " ypoint > {$ybottom} and ypoint < {$ytop} and xpoint > {$xleft} and xpoint < {$xright} ";
$limit = 10;
if ($type == -1 || $type == 0) {
//查优惠
$now = get_gmtime();
$sql = "select id,name,icon,xpoint,ypoint {$field_append} from " . DB_PREFIX . "youhui";
$where = " where is_effect = 1 and begin_time<" . $now . " and (end_time = 0 or end_time > " . $now . ") ";
$where .= " and " . $condition;
$sql .= $where;
$sql .= " limit {$limit} ";
$list = $GLOBALS['db']->getAll($sql);
$youhui_list = array();
foreach ($list as $item) {
$item['icon'] = get_abs_img_root($item['icon']);
$item['type'] = 0;
$item['distance'] = round($item['distance']);
$youhui_list[] = $item;
}
}
if ($type == -1 || $type == 1) {
//查活动
$res = m_search_event_list($limit, 0, 0, $condition, " distance asc ", $field_append);
$event_list = array();
foreach ($res['list'] as $item) {
$item['icon'] = get_abs_img_root($item['icon']);
$item['type'] = 1;
$item['distance'] = round($item['distance']);
$event_list[] = $item;
}
}
if ($type == -1 || $type == 2) {
//查团购
$res = m_get_deal_list($limit, 0, 0, array(DEAL_ONLINE), $condition, "distance asc", 0, $field_append);
$tuan_list = array();
foreach ($res['list'] as $item) {
$item['icon'] = get_abs_img_root($item['icon']);
$item['type'] = 2;
$item['distance'] = round($item['distance']);
$tuan_list[] = $item;
}
}
if ($type == -1 || $type == 3) {
//查代金
$res = m_search_youhui_list($limit, 0, $condition, " distance asc ", 0, $field_append);
$dianjin_list = array();
foreach ($res['list'] as $item) {
$item['icon'] = get_abs_img_root($item['icon']);
$item['type'] = 3;
$item['distance'] = round($item['distance']);
$dianjin_list[] = $item;
}
}
if ($type == -1 || $type == 4) {
//查商家
$sql = "select id,supplier_id,name,address,preview as icon,xpoint,ypoint {$field_append} from " . DB_PREFIX . "supplier_location ";
$sql .= " where " . $condition;
$sql .= " order by distance asc limit " . $limit;
$list = $GLOBALS['db']->getAll($sql);
$merchant_list = array();
foreach ($list as $item) {
$item['icon'] = get_abs_img_root($item['icon']);
$item['type'] = 4;
$item['id'] = $item['supplier_id'];
$item['distance'] = round($item['distance']);
$merchant_list[] = $item;
}
}
if ($type == -1) {
$result_list = array_merge($youhui_list, $event_list, $tuan_list, $dianjin_list, $merchant_list);
} elseif ($type = 0) {
$result_list = $youhui_list;
} elseif ($type = 1) {
$result_list = $event_list;
} elseif ($type = 2) {
$result_list = $tuan_list;
} elseif ($type = 3) {
$result_list = $dianjin_list;
} elseif ($type = 4) {
$result_list = $merchant_list;
}
if ($result_list) {
$root['item'] = $result_list;
} else {
$root['item'] = array();
}
output($root);
}
public function index()
{
require_once APP_ROOT_PATH . 'app/Lib/youhui_lib.php';
$catalog_id = intval($GLOBALS['request']['catalog_id']);
//商品分类ID
$city_id = intval($GLOBALS['request']['city_id']);
//城市分类ID
$page = intval($GLOBALS['request']['page']);
//分页
$keyword = strim($GLOBALS['request']['keyword']);
$page = $page == 0 ? 1 : $page;
$ytop = $latitude_top = floatval($GLOBALS['request']['latitude_top']);
//最上边纬线值 ypoint
$ybottom = $latitude_bottom = floatval($GLOBALS['request']['latitude_bottom']);
//最下边纬线值 ypoint
$xleft = $longitude_left = floatval($GLOBALS['request']['longitude_left']);
//最左边经度值 xpoint
$xright = $longitude_right = floatval($GLOBALS['request']['longitude_right']);
//最右边经度值 xpoint
$ypoint = $m_latitude = doubleval($GLOBALS['request']['m_latitude']);
//ypoint
$xpoint = $m_longitude = doubleval($GLOBALS['request']['m_longitude']);
//xpoint
$page_size = PAGE_SIZE;
$limit = ($page - 1) * $page_size . "," . $page_size;
if ($keyword) {
$kws_div = div_str($keyword);
foreach ($kws_div as $k => $item) {
$kws[$k] = str_to_unicode_string($item);
}
$ukeyword = implode(" ", $kws);
$condition = " (match(tag_match,name_match,locate_match,deal_cate_match) against('" . $ukeyword . "' IN BOOLEAN MODE) or name like '%" . $keyword . "%') ";
}
if ($xpoint > 0) {
$pi = 3.14159265;
//圆周率
$r = 6378137;
//地球平均半径(米)
$field_append = ", (ACOS(SIN(({$ypoint} * {$pi}) / 180 ) *SIN((ypoint * {$pi}) / 180 ) +COS(({$ypoint} * {$pi}) / 180 ) * COS((ypoint * {$pi}) / 180 ) *COS(({$xpoint} * {$pi}) / 180 - (xpoint * {$pi}) / 180 ) ) * {$r}) as distance ";
if ($ybottom != 0 && $ytop != 0 && $xleft != 0 && $xright != 0) {
if ($condition != "") {
$condition .= " and ";
}
$condition .= " ypoint > {$ybottom} and ypoint < {$ytop} and xpoint > {$xleft} and xpoint < {$xright} ";
}
$order = " distance asc ";
} else {
$field_append = "";
$order = " sort desc ";
}
$deals = m_search_youhui_list($limit, intval($catalog_id), $condition, $order, $city_id, $field_append);
// $deals = get_goods_list($limit,$catalog_id,"","sort desc",false,$city_id);
$list = $deals['list'];
$count = $deals['count'];
$page_total = ceil($count / $page_size);
$root = array();
$root['return'] = 1;
$goodses = array();
foreach ($list as $item) {
//$goods = array();
$goods = getGoodsArray($item);
$goods['distance'] = round($goods['distance']);
$goodses[] = $goods;
}
$root['item'] = $goodses;
$root['page'] = array("page" => $page, "page_total" => $page_total);
output($root);
}
