c++ 访问 elasticsearch 的API



        ElasticSearch es("localhost:9200");

        // Index one document.

       for(int i =0 ; i< 1000000 ;i++)
        {
            Json1::Object jData;
            jData.addMemberByKey("id", i);
            jData.addMemberByKey("user", "kimchy");
            jData.addMemberByKey("post_date", "2009-11-15T14:12:12");
            jData.addMemberByKey("message", "trying out Elasticsearch");

            char inCh[64] = {0};
            sprintf(inCh,"%d",i);

            if(!es.index("twitter_new", "tweet_new", inCh, jData))
                MyLog::DebugLog ("Index failed.");

        }

        // Get document.
        Json1::Object jResult;
        if(!es.getDocument("twitter", "tweet", "1", jResult))
            std::cerr << "Failed to get document." << std::endl;

        if(jResult["_source"].getObject() != jData)
            std::cerr << "Oups, something did not work." << std::endl;

        std::cout << "Great we indexed our first document: " << jResult.pretty() << std::endl;

        // Update document
        Json1::Object jUpdateData;
        jUpdateData.addMemberByKey("user", "cpp-elasticsearch");
        if(!es.update("twitter", "tweet", "1", jUpdateData))
            std::cerr << "Failed to update document." << std::endl;

        // Search document.
        Json1::Object jSearchResult;
        long resultSize = es.search("twitter", "tweet", "{ \"query\": { \"bool\": { \"should\": [ { \"match\": { \"id\": 8888 } },{ \"match\": { \"user\": \"kimchy\" } }]}}}", jSearchResult);

        // Delete document.
        //if(!es.deleteDocument("twitter", "tweet", "1"))
        //    std::cerr << "Failed to delete document." << std::endl;

api  代码： http://download.youkuaiyun.com/my