/**
* 获取竞品信息
* @author zhangxiao@dachuwang.com
*/
public function get_list($friend_id = null, $city_id = null, $key, $key_word = null, $cate_name = null, $offset = 0, $page_size = 10)
{
$key = $key ?: $this->input->get_post('search_key', TRUE);
$key_word = $key_word ?: $this->input->get_post('search_value', TRUE);
$cate_name = $cate_name ?: $this->input->get_post('cate_name', TRUE);
$friend_id = $friend_id ?: $this->input->get_post('friend_id', TRUE);
$city_id = $city_id ?: $this->input->get_post('city_id', TRUE);
//使用sphinx
$s = new SphinxClient();
$s->setServer(C('service.spider'), 9312);
$s->setMatchMode(SPH_MATCH_EXTENDED2);
$s->setLimits($offset, $page_size, 100000);
$s->setMaxQueryTime(30);
//筛选友商城市
if ($city_id != C('open_cities.quanguo.id')) {
$s->setFilter('city_id', array($city_id));
}
//筛选友商站点
if ($friend_id != C('anti_sites.all.id')) {
$s->setFilter('site_id', array($friend_id));
}
$s->SetSortMode(SPH_SORT_EXTENDED, "product_id asc");
$fields = '';
//筛选关键字
if ($key_word) {
if ($key == 'product_name') {
$fields .= '@title "' . $key_word . '" ';
} elseif ($key == 'product_id') {
$s->setFilter('product_id', array($key_word));
} elseif ($key == 'sku_number') {
$auto_ids = $this->_get_product_by_sku_num($key_word);
if ($auto_ids) {
$s->setFilter('auto_id', $auto_ids);
} else {
return array('total' => 0, 'data' => []);
}
}
}
//筛选友商品类名称
if ($cate_name) {
$fields .= '@category_name "' . $cate_name . '" ';
}
$result = $s->query($fields, 'anti_products');
if (isset($result['matches'])) {
$list = array_column($result['matches'], 'attrs');
} else {
$list = array();
}
$final_list = $this->_assemble_sku_num($list);
$return = array('total' => $result['total'], 'data' => $final_list);
return $return;
}
/**
* @{inheritDoc}
*/
public function where_equals($property, $value)
{
if (is_int($value)) {
$this->client->setFilter($property, array($value));
}
return $this;
}
public function getResultByTag($keyword = "", $offset = 0, $limit = 0, $searchParams = array())
{
$sphinx = $this->config->item('sphinx');
$query = array();
$cl = new SphinxClient();
$cl->SetServer($sphinx['ip'], $sphinx['port']);
// 注意这里的主机
$cl->SetConnectTimeout($sphinx['timeout']);
$cl->SetArrayResult(true);
// $cl->SetIDRange(89,90);//过滤ID
if (isset($searchParams['provice_sid']) && $searchParams['provice_sid']) {
$cl->setFilter('provice_sid', array($searchParams['provice_sid']));
}
if (isset($searchParams['city_sid']) && $searchParams['city_sid']) {
$cl->setFilter('city_sid', array($searchParams['city_sid']));
}
if (isset($searchParams['piccode']) && $searchParams['piccode']) {
$cl->setFilter('piccode', array($searchParams['piccode']));
}
if (isset($searchParams['recent']) && $searchParams['recent']) {
$cl->SetFilterRange('createtime', time() - 86400 * 30, time());
//近期1个月
}
if (isset($searchParams['searchtype']) && $searchParams['searchtype']) {
//精确:模糊
$searchtype = SPH_MATCH_ALL;
} else {
$searchtype = SPH_MATCH_ANY;
}
$cl->SetLimits($offset, $limit);
$cl->SetMatchMode($searchtype);
// 使用多字段模式
$cl->SetSortMode(SPH_SORT_EXTENDED, "@weight desc,@id desc");
$index = "*";
$query = $cl->Query($keyword, $index);
$cl->close();
return $query;
}
/**
* Set the desired search filter.
*
* @param string $attribute The attribute to filter.
* @param array $values The values to filter.
* @param bool $exclude Is this an exclusion filter?
*/
public function setFilter($attribute, $values, $exclude = false)
{
$this->sphinx->setFilter($attribute, $values, $exclude);
}
/**
* ¬озвращает список публичных типовых услуг по заданным услови¤м и пагинацией
*
* @return array
*/
public function getList($excluded_ids = array())
{
$criteria = array($this->category_id, $this->city_id, $this->country_id, $this->keywords, $this->limit, $this->offset, $this->price_ranges, $this->price_max, $this->order, $excluded_ids, $this->user_id);
$membuf = new memBuff();
$memkey = __METHOD__ . '#' . md5(serialize($criteria));
if (false !== ($result = $membuf->get($memkey)) && is_release()) {
return $result;
}
$sort = $this->getSort();
# @see http://sphinxsearch.com/forum/view.html?id=11538 about city = x or country = y
$sphinxClient = new SphinxClient();
$sphinxClient->SetServer(SEARCHHOST, SEARCHPORT);
$sphinxClient->SetLimits($this->offset, $this->limit, 20000);
$sphinxClient->SetSortMode(SPH_SORT_EXTENDED, $sort);
$sphinxClient->SetFieldWeights(array('title' => 2, 'extra_title' => 1));
//$sphinxClient->SetRankingMode(SPH_RANK_PROXIMITY_BM25);
$selectExpression = '*';
// все колонки
if ($this->user_id) {
$selectExpression .= ", IF(user_id = {$this->user_id}, 1, 0) as match_user";
$sphinxClient->setFilter('match_user', array(1));
}
if ($this->category_id) {
$selectExpression .= ", IF(category_id = {$this->category_id} or category_parent_id = {$this->category_id}, 1, 0) as match_category";
$sphinxClient->setFilter('match_category', array(1));
}
if ($this->country_id) {
$selectExpression .= ", IF(user_country_id = {$this->country_id} or country_id = {$this->country_id}, 1, 0) as match_country";
$sphinxClient->setFilter('match_country', array(1));
}
if ($this->city_id) {
$selectExpression .= ", IF(user_city_id = {$this->city_id} or city_id = {$this->city_id}, 1, 0) as match_city";
$sphinxClient->setFilter('match_city', array(1));
}
if (count($this->price_ranges)) {
$match_price_exprs = array();
foreach ($this->getPriceRanges() as $i => $price_range) {
if (!isset($this->price_ranges[$i])) {
continue;
}
$match_price_exprs[] = "price_{$i} = 1";
}
$match_price_exprs = implode(' or ', $match_price_exprs);
$selectExpression .= ", IF({$match_price_exprs}, 1, 0) as match_price";
$sphinxClient->setFilter('match_price', array(1));
}
if ($this->price_max > 0) {
$selectExpression .= ", IF(price <= {$this->price_max}, 1, 0) as match_price_max";
$sphinxClient->setFilter('match_price_max', array(1));
}
$searchString = '';
if (!empty($this->keywords)) {
$keywords = implode(' ', array_filter(preg_split('/\\s*,\\s*/', $this->keywords)));
$searchString = trim($keywords);
//$searchString = $this->GetSphinxKeyword($searchString);
$sphinxClient->SetMatchMode(SPH_MATCH_ANY);
//SPH_MATCH_EXTENDED2);
}
if (count($excluded_ids)) {
$sphinxClient->setFilter('tservice_id', $excluded_ids, true);
}
$sphinxClient->SetSelect($selectExpression);
$queryResult = $sphinxClient->query($searchString, "tservices;delta_tservices");
//echo '<pre>error: ', $sphinxClient->GetLastError(), '</pre>';
//echo '<pre>warn : ', $sphinxClient->GetLastWarning(), '</pre>';
$list = array();
$total = 0;
if (isset($queryResult['matches'])) {
foreach ($queryResult['matches'] as $id => $row) {
$row['attrs']['id'] = $id;
$list[] = $row['attrs'];
}
$total = $queryResult['total_found'] < $queryResult['total'] ? $queryResult['total_found'] : $queryResult['total'];
}
$result = array('list' => $list, 'total' => $total);
if ($this->_ttl) {
$membuf->set($memkey, $result, $this->_ttl);
}
return $result;
}
} else {
$uids = array();
if ($srchuname) {
$srchuname = str_replace('*', '%', addcslashes($srchuname, '%_'));
$query = DB::query("SELECT uid FROM " . DB::table('common_member') . " WHERE username LIKE '" . str_replace('_', '\\_', $srchuname) . "' LIMIT 50");
while ($member = DB::fetch($query)) {
$uids[] = $member['uid'];
}
if (count($uids) == 0) {
$uids = array(0);
}
} elseif ($srchuid) {
$uids = array($srchuid);
}
if (is_array($uids) && count($uids) > 0) {
$s->setFilter('authorid', $uids, false);
}
if ($srchtxt) {
if (preg_match("/\".*\"/", $srchtxt)) {
$spx_matchmode = "PHRASE";
$s->setMatchMode(SPH_MATCH_PHRASE);
} elseif (preg_match("(AND|\\+|&|\\s)", $srchtxt) && !preg_match("(OR|\\|)", $srchtxt)) {
$srchtxt = preg_replace("/( AND |&| )/is", "+", $srchtxt);
$spx_matchmode = "ALL";
$s->setMatchMode(SPH_MATCH_ALL);
} else {
$srchtxt = preg_replace("/( OR |\\|)/is", "+", $srchtxt);
$spx_matchmode = 'ANY';
$s->setMatchMode(SPH_MATCH_ANY);
}
$srchtxt = str_replace('*', '%', addcslashes($srchtxt, '%_'));
/**
* Binds the filter to a SphinxClient instance
*
* @param \SphinxClient $sphinx
*
* @return FilterAttribute
*/
function bindToSphinx(\SphinxClient $sphinx)
{
$sphinx->setFilter($this->name, $this->values, $this->exclude);
return $this;
}
/**
* @brief 위치 기반 Sphinx 검색 부분 (외부/내부 호출용..)
* @param $document_srl 문서 번호
* @param $lat 위도
* @param $lon 경도
* @return 검색된 결과 리스트
*/
function getSphinxSearchedResult($document_srl, $lat, $lon)
{
$s = new SphinxClient();
$oModuleModel =& getModel('module');
$config = $oModuleModel->getModuleConfig('aroundmap');
$s->setServer($config->serverName, $config->serverPort);
$s->setLimits(0, 10);
$s->setMatchMode(SPH_MATCH_ALL);
$s->SetSortMode(SPH_SORT_EXTENDED, '@geodist ASC');
$s->setFilter("document_srl", array($document_srl), true);
$s->SetFilterFloatRange("@geodist", 0, 10000);
$s->setMaxQueryTime(3);
$s->setGeoAnchor("lat", "lon", (double) deg2rad($lat), (double) deg2rad($lon));
$result = $s->query("", "idx_aroundmap");
$ret = array();
if ($result[total_found] > 0) {
$ret = $result[matches];
}
return $ret;
}
10、添加新词
11、实时索引
12、删除数据
13、sphinx分页
*/
header("content-type:text/html;charset=utf-8");
include './sphinxapi.php';
$key = $_GET['keyword'];
$sp = new SphinxClient();
$sp->setServer('localhost', 9312);
//改变关键字匹配模式 SPH_MATCH_EXTENDED2支持权重排序
$sp->setMatchMode(SPH_MATCH_EXTENDED2);
//改变搜索排序模式 sphinx自带id weight 前面加@ 和表关联的字段不用加，优先级前后关系
$sp->setSortMode(SPH_SORT_EXTENDED, 'weight desc @weight desc');
//筛选指定字段的指定值保留，其他不显示
$sp->setFilter('status', array(1));
//分页
$sp->setLimits(4, 4);
//搜索根据相关索引
$result = $sp->query($key, 'ind_post ind_post_new');
echo "<pre>";
print_r($result['matches']);
$ids = implode(",", array_keys($result['matches']));
mysql_connect("localhost", "root", "123");
mysql_select_db("test");
mysql_set_charset("utf8");
echo $sql = "select * from post where id in (" . $ids . ") order by field(id," . $ids . ")";
$res = mysql_query($sql);
$posts = array();
if ($res !== false && mysql_num_rows($res) > 0) {
while ($rows = mysql_fetch_assoc($res)) {
function getRecipes($advanced)
{
include __ROOT__ . "sphinx/api.php";
$cl = new SphinxClient();
$cl->SetServer("localhost", 9312);
$l = isset($advanced['limit']) ? $advanced['limit'] : 10;
$limit = isset($advanced['page']) ? (int) $advanced['page'] * $l : 0;
$cl->setLimits($limit, $l + 1);
$lang_id = 0;
if ($advanced['favorites'] == 1 && VF::app()->user->isAuth()) {
$ids_a = array();
$ids = VF::app()->database->sql("SELECT recipe_id FROM recipes_likes WHERE user_id = " . VF::app()->user->getId())->queryAll();
foreach ($ids as $i) {
$ids_a[] = $i['recipe_id'];
}
if (empty($ids_a)) {
return array();
}
$cl->setFilter('id_attr', $ids_a);
} else {
if (isset($advanced['lang_id'])) {
$lang_id = $advanced['lang_id'];
} else {
$lang_id = VF::app()->lang_id;
}
}
if ($advanced['country_id'] > 0) {
$cl->setFilter('country_id', array($advanced['country_id']));
}
if ($advanced['category_id'] > 0) {
$cl->setFilter('category_id', array($advanced['category_id']));
$lang_id = 0;
}
if ($lang_id > 0) {
$cl->setFilter('lang_id', array($lang_id));
}
if (!empty($advanced['ingredient_id'])) {
$ids_a = array();
$a = explode(",", $advanced['ingredient_id']);
if (count($a) > 1) {
$sql = "SELECT recipe_id, count(Distinct ingredient_id)\n FROM recipes2ingredients\n WHERE ingredient_ID in (" . $advanced['ingredient_id'] . ")\n GROUP BY recipe_id\n HAVING count(Distinct ingredient_id) = " . count($a);
} else {
$sql = "SELECT recipe_id FROM recipes2ingredients WHERE ingredient_id = " . $advanced['ingredient_id'] . " LIMIT 300";
}
$ids = VF::app()->database->sql($sql)->queryAll();
foreach ($ids as $i) {
$ids_a[] = $i['recipe_id'];
}
$cl->setFilter('id_attr', $ids_a);
}
if (!empty($advanced['query'])) {
$results = $cl->Query($advanced['query']);
// поисковый запрос
} else {
$cl->SetMatchMode(SPH_MATCH_FULLSCAN);
// ищем хотя бы 1 слово из поисковой фразы
$cl->setSortMode(SPH_SORT_ATTR_DESC, 'date_created');
$results = $cl->Query('*');
// поисковый запрос
}
$this->total_found = $results['total_found'];
$arr = array();
if (!empty($results['matches'])) {
foreach ($results['matches'] as $r) {
$r['attrs']['id'] = $r['attrs']['id_attr'];
$arr[] = $r['attrs'];
}
}
return $arr;
}