制作灯笼的材料有哪些_深圳市建设工程交易服务中心宝安_网络营销推广实训报告总结_网站市场营销策划方案
struct more_Inverted_zipper{uint64_t docid;vector<string> words;int weight;more_Inverted_zipper():docid(0),weight(0){};};void Search(string &keyword,string *json_word){vector<string> result;project_tool::jiebatool::CutString(keyword,&result);vector<more_Inverted_zipper> Inverted_listmax;unordered_map<uint64_t,more_Inverted_zipper> part_map;for(string s :result){ boost::to_lower(s);vector<project_index::Inverted_zipper> *Inverted_list = Index->Getinverted_index(s);if(nullptr == Inverted_list){continue;}for(auto &it:*Inverted_list){auto &temp = part_map[it.docid];temp.docid = it.docid;temp.weight += it.weight;temp.words.push_back(move(it.keyword));}}for(const auto &it : part_map){Inverted_listmax.push_back(move(it.second));}sort(Inverted_listmax.begin(), Inverted_listmax.end(),[](const more_Inverted_zipper &e1, const more_Inverted_zipper &e2){return e1.weight > e2.weight;});Json::Value root;for(auto &it : Inverted_listmax){project_index::Format * doc = Index->GetFront_index(it.docid);if(nullptr == doc){continue;}Json::Value temp;temp["title"] = doc->title;temp["summary"] = Getsummary(doc->content,it.words[0]);temp["url"] = doc->url;temp["weight"] = it.weight;temp["docid"] = (int)it.docid;root.append(temp);}Json::FastWriter writer;*json_word = writer.write(root);}">