private static function _init()
{
if (!self::$_SCWS) {
self::$_SCWS = scws_new();
if (!self::$_SCWS) {
return false;
}
self::$_SCWS->set_charset('utf8');
self::$_SCWS->set_rule(DBConfig::$SCWS['rule']);
//设置配置文件utf8
self::$_SCWS->set_ignore(true);
//忽略标点
//字典 默认 自定义 txt类型
self::$_SCWS->set_dict(DBConfig::$SCWS['default_dict']);
self::$_SCWS->add_dict(DBConfig::$SCWS['my_dict'], SCWS_XDICT_TXT);
}
return true;
}
public function createUrlByWord($word)
{
$re = array();
if (is_numeric($this->typeId) && $this->typeId != 0) {
$re[] = array('word' => $this->params[$this->type]['name'] . '类', 'url' => UrlNamespace::searchUrl($this->orgWord));
} elseif ($this->typeId === 'author') {
$re[] = array('word' => '作者', 'url' => UrlNamespace::searchUrl($this->orgWord));
} elseif (strtolower($this->typeId) == 'uid') {
$this->typeId = 'author';
$w = '';
foreach (DBScws::cutWord($this->params['username']) as $v) {
$w .= $v;
}
$re[] = array('word' => $this->params['username'], 'url' => UrlNamespace::searchUrl());
return $re;
} elseif (strtolower($this->typeId) == 'bookid') {
$this->typeId = 'bookname';
$w = '';
foreach (DBScws::cutWord($this->params['diarybook']) as $v) {
$w .= $v;
}
$re[] = array('word' => $this->params['diarybook'], 'url' => UrlNamespace::searchUrl());
return $re;
} elseif ($this->typeId === 'bookname') {
$re[] = array('word' => '日记本', 'url' => UrlNamespace::searchUrl($this->orgWord));
}
foreach ($word as $value) {
$w = '';
foreach ($this->cutWord as $v) {
if ($value != $v) {
$w .= $v;
}
}
$re[] = array('word' => $value, 'url' => UrlNamespace::searchUrl($w, $this->typeId));
}
return $re;
}
/**
*
* @brief xapian query
* @param array $params
* @param int $page
* @param int $pagesize
*/
public static function searchHospital($disease = '', $province = '', $city = '', $district = '', $street = '', $level = 0, $keyword = '', $page = '', $pagesize = 20, $id = '')
{
$page = empty($page) ? 1 : $page;
if (!self::_connect('/var/www/html/diary/xapian/hospital')) {
return false;
}
//
if ($keyword) {
$realQuery = DBScws::cutWord($keyword, true);
}
//
if ($disease) {
$realQuery[] = 'DISEASE' . $disease;
}
//
if ($province) {
$realQuery[] = 'PROVINCE' . $province;
}
//
if ($city) {
$realQuery[] = 'CITY' . $city;
}
//
if ($district) {
$realQuery[] = 'DISTRICT' . $district;
}
//
if ($street) {
$realQuery[] = 'STREET' . $street;
}
//
if ($level) {
$realQuery[] = 'LEVEL' . $level;
}
//id
if ($id) {
$realQuery[] = 'ID' . $id;
}
if (empty($realQuery)) {
$realQuery[] = 'HOSPITAL' . 'default';
}
$queryparser = new XapianQueryParser();
$queryparser->set_database(self::$_INSTANCE);
$enquire = new XapianEnquire(self::$_INSTANCE);
$enquire->set_sort_by_value(0);
//
$query = new XapianQuery(XapianQuery::OP_AND, $realQuery);
$enquire->set_query($query);
$matches = $enquire->get_mset(0, 4000);
//
$start = $matches->begin();
$end = $matches->end();
$count = $matches->size();
$index = 0;
$re = array();
while (!$start->equals($end)) {
$data = array();
if ($index < $page * $pagesize && $index >= ($page - 1) * $pagesize) {
$doc = $start->get_document();
$result = json_decode($doc->get_data(), true);
$result['phone'] = $result['contact'];
$r = explode("||", $result['title']);
$result['title'] = $r[0];
$r = explode(",", $result['contact']);
$result['contact'] = $r[0];
unset($result['puid'], $result['thumb_img'], $result['score'], $result['website'], $result['post_at'], $result['refresh_at'], $result['grab_url'], $result['ad_status'], $result['ad_types'], $result['user_id'], $result['username'], $result['listing_status'], $result['base_tag'], $result['image_count']);
$re[] = $result;
/*
$termStart = $doc->termlist_begin();
$termEnd = $doc->termlist_end();
$d['term']='';
while (!($termStart->equals($termEnd))) {
$d['term'].= '|'.$termStart->get_term();
$termStart->next();
}
var_dump($d);
*/
} elseif ($index >= $page * $pagesize) {
break;
}
$start->next();
$index++;
}
return array($re, $count);
}
