1 public function conn_sphinx(){
2 $sphinx_config=array(
3 "host"=>"192.168.1.127",
4 "port"=>9312,
5 );
6 import("@.Vendor.Sphinxapi");
7 $s = new SphinxClient;
8 $s->setServer($sphinx_config["host"], $sphinx_config["port"]);
9 return $s;
10 }
11
12 public function getModelNum($where){
13 header("Content-type:text/html;charset=utf8");
14 $s=$this->conn_sphinx();
15 $s->SetArrayResult(true);
16 $s->SetMatchMode(SPH_MATCH_PHRASE);
17 $s->setGroupDistinct('s_type');
18 $s->setGroupBy("s_type",SPH_GROUPBY_ATTR);
19 $word=$where["word"];
20 $s->SetSelect('s_type,@count as total_num');
21 $res = $s->query($word, 'main');
22 $result=array();
23 foreach($res["matches"] as $value){
24 $result[$value["attrs"]["s_type"]]=$value["attrs"]["total_num"];
25 }
26 return $result;
27 }
28
29 public function check_model($where){
30 header("Content-type:text/html;charset=utf8");
31 $s=$this->conn_sphinx();
32
33 $s->SetArrayResult(true);
34 $s->SetMatchMode(SPH_MATCH_PHRASE);
35 $s->SetConnectTimeout ( 3 );
36 $s->setMaxQueryTime(30); //设置最大搜索时间
37 $s->SetArrayResult(true); //是否将Matches的key用ID代替
38 //$s->SetSelect ( "*" ); //设置返回信息的内容,等同于SQL
39 //$s->SetRankingMode(SPH_RANK_BM25); //设置评分模式，SPH_RANK_BM25可能使包含多个词的查询的结果质量下降。
40
41 $s->SetSortMode(SPH_SORT_EXTENDED,"s_puttime desc,id desc"); //设置匹配项的排序模式, SPH_SORT_EXTENDED按一种类似SQL的方式将列组合起来，升序或降序排列。
42 //$weights = array ('company_name' => 20);
43 //$s->SetFieldWeights($weights); //设置字段权重
44
45 $total=isset($where["search_total_num"])?$where["search_total_num"]:$this->search_total_num;
46 if(isset($where["all"])){
47 $s->SetLimits ( 0,$total, $total, 0);
48 }else{
49 $page=isset($where["numOfPage"])?$where["numOfPage"]:$this->numOfPage;
50 $offset=($where["page_num"]-1)*$page;
51 $s->SetLimits ( $offset, $page, $total, 0);
52 }
53
54 $s->SetFilter ( "s_type", array($where["type"]) );
55 if(isset($where["good_model"])){
56 $s->SetFilter ( "good_model", array($where["good_model"]) );
57 }
58 if(isset($where["limits"])){
59 $s->SetFilter ( "s_manual_id", $where["limits"] );
60 }
61 $word=$where["word"];
62
63 $res = $s->query('@* "'.$word.'"','main');
64 $result["total"]=$res["total"];
65 if($result["total"]>0){
66 foreach($res["matches"] as $value){
67 $result["info"][]=$value["attrs"];
68 $result["manual_id"][]=$value["attrs"]["s_manual_id"];
69 }
70 }
71 return $result;
72
73 }
