访问文件夹，并获取文件夹中文件，读取内容，并写入mongodb数据库。运行程序是，需要开启mogodb的服务端。-Access to a folder, and access to the folder in the file, reads the contents, and written into the mongodb . The program is run, need to open mogodb server.

MongoDB3.0驱动封装,可以直接使用来操作mongodb数据库,增删查改,和多种复合查询.目前游戏服务器正在使用-翻译 MongoDB3.0 drive package, can be used directly to operate mongodb , additions and deletions to change the investigation, and a variety of complex queries. The game server is using