C# 访问 MongoDB 数据库

1. 添加dll

MongoDB.Bson.dll

MongoDB.Driver.dll

MongoDB.Driver.TestHelpers.dll

2. 引用命名空间

using MongoDB.Bson;
using MongoDB.Driver;
using MongoDB.Driver.GridFS;

3.使用如下代码：

            MongoServerAddress address = new MongoServerAddress("localhost", 27017);
            MongoServerSettings setting = new MongoServerSettings();
            setting.Server = address;
            MongoServer server = new MongoServer(setting);
            MongoDatabase mydb = server.GetDatabase("dxl");
            string localFileName = @"C:\MongoDB\data\C#高级编程(第7版).pdf";
            string mongoDBFileName = "C#高级编程(第7版).pdf";
            MongoGridFSSettings fsSetting = new MongoGridFSSettings(){Root = "dxl"};
            MongoGridFS gridfs = new MongoGridFS(mydb, fsSetting);
            gridfs.Upload(localFileName, mongoDBFileName);

效果：