内容摘要:复制#include #include"leveldb/include/db.h" leveldb::DB*db; leveld

复制#include #include "leveldb/include/db.h" leveldb::DB* db; leveldb::Options options; options.create_if_missing = true; leveldb::Status status = leveldb::DB::Open(options,超高
"/tmp/testdb", &db); assert(status.ok()); std::string value; leveldb::Status s = db->Get(leveldb::ReadOptions(), key1, &value); if (s.ok()) s = db->Put(leveldb::WriteOptions(), key2, value); if (s.ok()) s = db->Delete(leveldb::WriteOptions(), key1); 1.2.3.4.5.6.7.8.9.10.11.12.13.