[Leveldb source Reading notes] 1. Installation and application Testing

Google's leveldb is I am very interested in and read through the source of open source projects, so record the source of the reading processleveldb installation, reference: http://blog.csdn.net/koko2015c/article/details/68066761, in fact, make a bit, the dynamic link library and API copy to local, Say is a database, actually say LEVELDB is a library more appropriate. GitHub Address: https://github.com/google/leveldb Instruction for use: https://github.com/google/leveldb/blob/master/doc/index.mdTest program

#include"Leveldb/db.h"#include<cassert>#include<iostream>using namespacestd;using namespaceleveldb;intMain () {leveldb::D b*DB;    Leveldb::options Options; Options.create_if_missing=true; Leveldb::status Status= Leveldb::D b::open (Options,"TestDB", &db);    ASSERT (Status.ok ()); Status= Db->put (Writeoptions (),"ABC","LevelDB here!");    ASSERT (Status.ok ()); stringRes; Status= Db->get (Readoptions (),"ABC", &res);    ASSERT (Status.ok ()); cout<< Res <<Endl; DeleteDB; return 0;}

[Leveldb source Reading notes] 1. Installation and application Testing